NSN 3110-00-554-3265 MRC312S, MRC312-S, A01312

Product Details | ANNULAR BALL BEARING

3110-00-554-3265 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.

Part Alternates: MRC312S, MRC312-S, A01312, A673002AA312, A780860, A-7808-60, A7808-60, AA59585, A-A-59585 , AA59585212JABT, AA59585-212JABT , AFBMA60BC03, BG6312A01, HR3839, SKF6312, K550094, K55-0094, RT6679, FF-B-171/05, FFB171/05-J12A2E, FFB17105, FFB17105J12A2E, FFB171B, FF-B-171B, FFB171TYPE111CL, G7194P41, 0042860, 00P000135627, 00P00013-5627, 042860, 111X06003X0000, 1142583, 17700242, 177002-42, 19997360, 199973-60, 2040H21, 312, 312K, 312S, 312S06, 312SB108A006A14S0000L, 312SQ6, 312SQ6A7, 312SQ7, 312TF, 3188286, 318828-6, 72-6970-287, 8057GX, 827779, 84031, 845832, 84583-2, 871184, 894A605AB012, 894A605AB12, 894A605YA012, 89761, 89-76-1, 903312, 91610980, 9417822, 9D3312, 122315-152, 12510, 12532, 12Z315152, 12Z315-152, 1312, 1320038, 132-0-038, 140229, 148741, 14874-1, 15210821, 152108-21, 1521832, 152183-2, 1526092, 152609-2, 1526102, 152610-2, 204-11-1075, 207MBA1, 22136929, 221369-29, 22140725, 221407-25, 2215112, 221511-2, 235A2509AR01, 248473, 2658216, 265821-6, 2685446, 268544-6, 2933712, 293371-2, 297376, 2E464, 3083, 319687-193, 3239000, 32390-00, 3300A54A0000001, 3300A54A0000-001, 3300A54A0025, 3312, 33122, 3312X1, 3312X14, 3312X1A, 3312XR1A, 3312ZS, 33V2X1, 380755, 3H1996, 41682127FN, 416821-27-FN, 41682153FN, 416821-53-FN, 416821FN, 416821-FN, 46AX10, 481418, 49530H, 52467HT73, 5364650, 60203P67, 60221P11, 60268P409, 60333P409, 60384P409, 60622P409, 60BC03, 60BC03X30X26, 623607, 6312, 6312CE1TX9, 6312J, 65X174, 684108, 3110-00-554-3265, 00-554-3265, 3110005543265, 155113101, 726970287, 005543265, 319687193, 204111075, 122315152

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	01 JAN 1963	00-554-3265	00014 ( BEARING, BALL, ANNULAR )

Drawings & Photos | NSN 3110-00-554-3265

Part Number	Request Date	QTY	Origin
3110-00-554-3265	2025-11-325	28	DIBBS
3110-00-554-3265	2025-11-317	28	DIBBS
3110-00-554-3265	2025-06-161	4	DIBBS
3110-00-554-3265	2025-05-149	10	DIBBS
3110-00-554-3265	2025-05-149	47	DIBBS
3110-00-554-3265	2025-05-141	47	DIBBS
3110-00-554-3265	2025-05-138	10	DIBBS
3110-00-554-3265	2025-02-44	18	DIBBS
3110-00-554-3265	2024-11-319	21	DIBBS
3110-00-554-3265	2024-10-291	1	United States
3110-00-554-3265	2024-08-231	23	DIBBS
3110-00-554-3265	2024-05-140	4	DIBBS
3110-00-554-3265	2024-02-46	47	DIBBS
3110-00-554-3265	2023-09-260	20	DIBBS
3110-00-554-3265	2023-06-170	30	DIBBS
3110-00-554-3265	2023-02-51	13	DIBBS
3110-00-554-3265	2022-10-289	8	DIBBS
3110-00-554-3265	2022-06-173	66	DIBBS
3110-00-554-3265	2022-03-90	15	DIBBS
3110-00-554-3265	2021-11-322	5	DIBBS
3110-00-554-3265	2021-10-278	45	DIBBS
3110-00-554-3265	2021-08-227	7	DIBBS
3110-00-554-3265	2021-05-136	16	DIBBS
3110-00-554-3265	2021-02-46	19	DIBBS
3110-00-554-3265	2020-04-118	25	us
3110-00-554-3265	2020-04-117	25	DIBBS
3110-00-554-3265	2019-12-345	1	United States
3110-00-554-3265	2016-09-272	2	US
3110-00-554-3265	2016-09-271	2	US
3110-00-554-3265	2015-06-152	1	DIBBS-RFPs
3110-00-554-3265	2014-01-23	116	DIBBS
3110-00-554-3265	2013-10-301	1	US
FFB171B	2013-06-176	100	Israel
3110-00-554-3265	2013-02-56	84	DIBBS
3110-00-554-3265	2012-11-307	68	DIBBS
3110-00-554-3265	2012-11-306	68	DIBBS
6312	2012-03-81	30	US
6312	2011-12-348	1322	UM
AA59585	2011-10-299	1	Nigeria
3110-00-554-3265	2011-08-220	1	US
AA59585	2011-03-87	1	US
3110-00-554-3265	2010-07-209	48	DIBBS
3110-00-554-3265	2010-07-187	15	DIBBS
3110-00-554-3265	2010-05-140	27	DIBBS
3110-00-554-3265	2010-02-55	34	DIBBS
3110-00-554-3265	2009-07-201	7	DIBBS
3110-00-554-3265	2009-06-178	17	DIBBS
3110-00-554-3265	2009-06-162	75	DIBBS
3110-00-554-3265	2008-09-254	50	DIBBS
894A605AB012	2007-11-305	1	United States

Cross Reference | NSN 3110-00-554-3265

Part Number	Cage Code	Manufacturer
0042860	89926	NEW HOLLAND CONSTRUCTION
00P00013-5627	00U45	HSI ELECTRIC INC.
00P00013-5627	01425	LOUIS ALLIS CO THE THIS COMPANY HAS GONE BANKRUPT AND
042860	89926	NEW HOLLAND CONSTRUCTION
111X06003X0000	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
1142583	F7060	BRIMONT S A
122315-152	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
12510	61465	GARWOOD/FELLER INC GARWOOD WINCH DIV
12532	61465	GARWOOD/FELLER INC GARWOOD WINCH DIV
12Z315-152	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
1312	21760	SCHATZ BEARING CORPORATION
1312	55509	COOPER CAMERON CORP AJAX-SUPERIOR DIV
132-0-038	37871	FOREMOST INDUSTRIES LP BY ITSGENERAL PARTNER FOREMOST INDUSTRIES
140229	82796	COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
14874-1	95019	DANA CORP SPICER TRANSMISSION DIV
152108-21	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
152183-2	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
152609-2	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
152610-2	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
155113101	23452	FRANKLIN ELECTRIC CO INC
177002-42	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
199973-60	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
204-11-1075	83130	BUFFALO PUMPS, INC. DIV BUFFALO PUMPS DIV
2040H21	31577	JAEGER MACHINE CO
207MBA1	05415	LINDE LIFT TRUCK CORP.
207MBA1	556A6	LINDE MATERIAL HANDLING NORTH AMERICA CORP
221369-29	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
221407-25	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
221511-2	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
235A2509AR01	02989	GENERAL ELECTRIC CO GE DRIVE SYSTEMS
248473	65054	WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
248473	79500	WESTINGHOUSE ELECTRIC CORP
248473	90099	NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
265821-6	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
268544-6	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
293371-2	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
297376	00006	ACF-BRILL MOTORS CO
297376	01957	ACF INDUSTRIES INC
2E464	02413	KERSEY / AMERICAN LAFRANCE A DIV OF FIGGIE INTERNATIONAL INC
3083	01957	ACF INDUSTRIES INC
312	14541	CAMERON INTERNATIONAL CORPORATION DBA CAMERON ENERGY SERVICES DIV
312	21335	TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
312	29337	HOOVER GROUP INC BALL AND ROLLER DIV
312	39317	MCGILL MANUFACTURING COMPANY INC USE CAGE CODE 92563 FOR CATALOGING.
312	43991	FAG BEARINGS CORPORATION
312	45320	PACCAR GOVERNMENT GROUP CO YARROW BAY OFFICE PK
312	70413	ANTI-FRICTION BEARING MFG ASSN INC THE
312	78500	MERITOR HEAVY VEHICLE SYSTEMS LLC DIV MERITOR HEAVY VEHICLE SYSTEMS,
312	80215	INTERLAKE INC
312	80231	WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV
312	90099	NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
312	92563	MCGILL MANUFACTURING COMPANY INC DBA EMERSON POWER TRANSMISSION
312	99993	DEPARTMENT OF THE NAVY
312K	12156	0MCC INC
312K	34161	KOEHRING CO
312K	8E499	KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO
312S	31577	JAEGER MACHINE CO
312S	38443	SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
312S	78189	ITW SHAKEPROOF AUTOMOTIVE PRODUCTS
312S06	38443	SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
312SB108A006A14S0000L	38443	SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
312SQ6	38443	SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
312SQ6A7	38443	SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
312SQ7	38443	SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
312TF	43991	FAG BEARINGS CORPORATION
318828-6	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
319687-193	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
32390-00	38455	ITT MARLOW A UNIT OF ITT PUMPS AND
3300A54A0000-001	03494	AMETEK ADVANCED INDUSTRIES, INC.
3300A54A0025	24446	GENERAL ELECTRIC CO
3312	24617	GENERAL MOTORS CORP
3312	43334	GENERAL MOTORS CORP DELCO MORAINE NDH DIV
3312	45320	PACCAR GOVERNMENT GROUP CO YARROW BAY OFFICE PK
33122	01919	DEVLIEG-BULLARD SERVICES GROUP AFFIL OF DEVLIEG-BULLARD INC
3312X1	24617	GENERAL MOTORS CORP
3312X1	43334	GENERAL MOTORS CORP DELCO MORAINE NDH DIV
3312X14	24617	GENERAL MOTORS CORP
3312X14	43334	GENERAL MOTORS CORP DELCO MORAINE NDH DIV
3312X1A	24617	GENERAL MOTORS CORP
3312X1A	43334	GENERAL MOTORS CORP DELCO MORAINE NDH DIV
3312XR1A	43334	GENERAL MOTORS CORP DELCO MORAINE NDH DIV
3312ZS	24617	GENERAL MOTORS CORP
3312ZS	43334	GENERAL MOTORS CORP DELCO MORAINE NDH DIV
33V2X1	24617	GENERAL MOTORS CORP
380755	65054	WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
380755	79500	WESTINGHOUSE ELECTRIC CORP
380755	90099	NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
3H1996	11083	CATERPILLAR INC. DBA CATERPILLAR
416821-27-FN	50380	RELIANCE ELECTRIC
416821-53-FN	50380	RELIANCE ELECTRIC
416821-FN	50380	RELIANCE ELECTRIC
46AX10	76084	MACK TRUCKS INC
481418	02280	AMERICAN HOIST AND DERRICK CO
49530H	31007	NAVISTAR INTL CORP
52467HT73	82994	PT COMPONENTS INC DRIVE DIV
5364650	16764	GENERAL MOTORS CORP DELCO REMY DIV
5364650	58889	NATIONAL OIL WELL DBA IEC BAYLOR
60203P67	65177	PATTERSON PUMP COMPANY
60221P11	65177	PATTERSON PUMP COMPANY
60268P409	65177	PATTERSON PUMP COMPANY
60333P409	65177	PATTERSON PUMP COMPANY
60384P409	65177	PATTERSON PUMP COMPANY
60622P409	65177	PATTERSON PUMP COMPANY
60BC03	1ML14	D.W. HERCULES, LLC DBA HERCULES ENGINE COMPONENTS
60BC03	28265	HERCULES ENGINE CO INC
60BC03	70413	ANTI-FRICTION BEARING MFG ASSN INC THE
60BC03X30X26	70413	ANTI-FRICTION BEARING MFG ASSN INC THE
623607	12204	DAIMLER CHRYSLER
6312	10855	CARRIER CORPORATION DIV CARRIER TRANSICOLD DIVISION
6312	29337	HOOVER GROUP INC BALL AND ROLLER DIV
6312	52676	SKF USA INC.
6312	56065	LEESON ELECTRIC CORP
6312	80038	EQUITABLE BEARING CO INC
6312	92392	ALLIS-CHALMERS CORP
6312	F0234	A.D.R
6312CE1TX9	53035	NSK CORP BEARING DIV
6312J	52676	SKF USA INC.
65X174	24446	GENERAL ELECTRIC CO
684108	24617	GENERAL MOTORS CORP
72-6970-287	50024	COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
8057GX	45152	OSHKOSH CORPORATION
827779	61495	JAYELL CO
84031	23382	FWD SEAGRAVE HOLDINGS, LP DIV FWD SEAGRAVE HOLDINGS, LP
84583-2	88818	KEARFOTT CORPORATION DBA KEARFOTT
871184	90166	EATON AEROSPACE LLC DBA USE CAGE CODE 62983 FOR
871184	90168	UNIVERSAL PRECISION PARTS CO
89-76-1	95019	DANA CORP SPICER TRANSMISSION DIV
894A605AB012	03497	GENERAL ELECTRIC CO OUTDOOR BREAKER BUSINESS SECTION
894A605AB12	03497	GENERAL ELECTRIC CO OUTDOOR BREAKER BUSINESS SECTION
894A605YA012	01288	GENERAL ELECTRIC CO DIRECT CURRENT MOTOR AND GENERATOR
903312	24617	GENERAL MOTORS CORP
903312	30379	EUCLID INC
903312	72582	MTU AMERICA INC.
903312	73342	ALLISON TRANSMISSION, INC.
903312	97907	TEREX CORP
91610980	82796	COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
9417822	72560	GENERAL MOTORS CORP DELCO PRODUCTS DIV
9D3312	23382	FWD SEAGRAVE HOLDINGS, LP DIV FWD SEAGRAVE HOLDINGS, LP
9D3312	65358	TRACKMOBILE INC.
A-7808-60	76117	MARATHON ELECTRIC MFG CORP WEST PLAINS DIV
A-A-59585	58536	FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES
A01312	82796	COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
A673002AA312	61147	PATERSON GEAR MOTOR DIV OF AMTECH INC
A7808-60	92862	MARATHON FOUNDARY AND MACHINE CO
AA59585-212JABT	58536	FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES
AFBMA60BC03	03494	AMETEK ADVANCED INDUSTRIES, INC.
BG6312A01	05472	BALDOR ELECTRIC CO
FF-B-171/05	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
FF-B-171B	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
FFB171/05-J12A2E	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
FFB171TYPE111CL	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
G7194P41	16712	SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
HR3839	51228	ECOLAIRE INC BALDWIN-HAMILTON CO DIV
K55-0094	20019	WARD LEONARD ELECTRIC CO INC
MRC312-S	38443	SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
MRC312S	26232	JCORPS
RT6679	31577	JAEGER MACHINE CO
SKF6312	45757	PARKERSBURG RIG AND REEL DIVISION OF PARKERSBURG AETNA CORP
SKF6312	52676	SKF USA INC.

Request a Quote

What Our Customers Say

Thank you very much for the excellent service and professional customer care.

Ernie G. Honeywell

The service was excellent. I can think of no improvements to date that you can make regarding internet sales.

John L. Raytheon

The representative for WBParts was efficient & handled our request in a timely & professional manner.

Karen G. General Dynamics

Tried two other sources, neither of them responded, was all done online, never spoke to anyone.

Rex S. US Airforce

The response is quick and the price is often very good. We are completely satisfied.

Patricia S. NASA

Compare

NSNs for Compare ( up to 4 ): Add 3110-00-554-3265

Compare

Related Products | NSN 3110-00-554-3265

3110-00-554-3266, 3110-00-554-3267, 3110-00-554-3269, 3110-00-554-3270, 3110-00-554-3271

Technical Data | NSN 3110-00-554-3265

Characteristic	Specifications
MATERIAL	STEEL OVERALL
STYLE DESIGNATOR	10A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH	31.00 MILLIMETERS NOMINAL
BORE DIAMETER	60.00 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER	130.00 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATION	ABEC NO.1
BORE SHAPE	STRAIGHT
SURFACE FINISH	GROUND
RETAINER FABRICATION METHOD	PRESSED
LOAD DIRECTION	RADIAL
INTERNAL FIT-UP DESIGNATION	STANDARD
MANUFACTURERS CODE	81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	FF-B-171/05
MANUFACTURERS CODE	81348
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	FFB171/05-J12A2E

Restrictions/Controls & Freight Information | NSN 3110-00-554-3265

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	U	Precious metal type is unknown
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Category	Code	Description
NMF Description	114820	BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating
Less than truck load rating	P	77.5
Water commodity Code	742	unknown
Originating Activity Code	XX
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	V	Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 3110-00-554-3265

Category	Code	Description
Materiel Category and Inventory Manager	T	Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	5	Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management Code	B	All CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code	2	ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DM	U.S. Marine Corps
Service Organization	M	U.S. Marine Corps
Reparability	Z	Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each