NSN 3120-00-300-7924 B18511, B-18511, D34740

Product Details | SLEEVE BEARING

3120-00-300-7924 A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.

Part Alternates: B18511, B-18511, D34740, D34740B, E 40676 ITEM 28, E40676/28, E4067628, E40676ITEM28, 364L600/AE424 ITEM 169, 364L600/AE424/169, 364L600AE424169, 364L600AE424ITEM169, 02905210, 029-05210, 02905210000, 029-05210-000 , 02905210B, 029-05210B, 064L600/A/591, 064L600A591, 13-700 000, 13700000, 295210, 29-5210, 005418496 ITEM 169, 005418496/169, 005418496169, 005418496ITEM169, 013.700.000, 29-5210-000, 295210P, 29-5210P, 295210PL, 29-5210PL, 3120-00-300-7924, 00-300-7924, 3120003007924, 013700000, 295210000, 003007924

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	01 JAN 1963	00-300-7924	13205 ( BEARING, SLEEVE )

Drawings & Photos | NSN 3120-00-300-7924

Part Number	Request Date	QTY	Origin
029-05210-000	2025-07-208	13	DIBBS
029-05210-000	2024-12-347	13	DIBBS
029-05210-000	2023-05-124	12	DIBBS
029-05210-000	2023-03-68	21	DIBBS
029-05210-000	2023-02-33	16	DIBBS
029-05210-000	2022-05-132	7	DIBBS
029-05210-000	2022-02-52	9	DIBBS
029-05210-000	2022-01-10	25	DIBBS
029-05210-000	2021-12-350	1	DIBBS
029-05210-000	2021-10-301	14	DIBBS
029-05210-000	2021-10-290	14	DIBBS
029-05210-000	2021-09-269	9	DIBBS
029-05210-000	2021-06-172	10	DIBBS
029-05210-000	2021-06-161	10	DIBBS
029-05210-000	2021-03-88	36	DIBBS
02905210000	2020-07-197	2	TW
029-05210-000	2020-03-76	37	DIBBS
029-05210-000	2020-02-37	14	DIBBS
029-05210-000	2019-11-329	17	DIBBS
029-05210-000	2019-11-317	17	DIBBS
029-05210-000	2019-09-246	12	DIBBS
029-05210-000	2019-08-234	12	DIBBS
029-05210-000	2019-04-119	17	DIBBS
029-05210-000	2019-04-108	17	DIBBS
029-05210-000	2019-02-50	14	DIBBS
029-05210-000	2019-02-38	14	DIBBS
3120-00-300-7924	2018-11-317	17	DIBBS
3120-00-300-7924	2018-11-305	17	DIBBS
3120-00-300-7924	2018-05-129	34	DIBBS
3120-00-300-7924	2018-03-70	34	DIBBS
3120-00-300-7924	2018-02-36	15	DIBBS
3120-00-300-7924	2017-08-243	14	DIBBS
3120-00-300-7924	2016-02-56	48	DIBBS
3120-00-300-7924	2013-10-288	92	DIBBS
3120-00-300-7924	2013-10-287	92	DIBBS
3120-00-300-7924	2013-02-57	104	DIBBS
3120-00-300-7924	2013-01-24	84	DIBBS
3120-00-300-7924	2012-10-284	65	DIBBS
3120-00-300-7924	2012-08-237	14	DIBBS
3120-00-300-7924	2012-04-121	17	DIBBS
3120-00-300-7924	2011-04-91	26	DIBBS
3120-00-300-7924	2011-03-68	22	DIBBS
3120-00-300-7924	2011-01-06	20	DIBBS
3120-00-300-7924	2010-09-253	24	DIBBS
3120-00-300-7924	2010-05-124	19	DIBBS
3120-00-300-7924	2009-12-358	30	DIBBS
3120-00-300-7924	2008-12-358	49	DIBBS
3120-00-300-7924	2008-11-316	71	DIBBS
3120-00-300-7924	2008-08-214	50	DIBBS

Cross Reference | NSN 3120-00-300-7924

Part Number	Cage Code	Manufacturer
005418496 ITEM 169	K2516	MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY
005418496/169	K2516	MINISTRY OF DEFENCE NAVY SHIPS SUPPORT AGENCY
013.700.000	U2692	JOHNSON CONTROLS LTD YORK NAVY SYSTE S
029-05210	66935	YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
029-05210-000	66935	YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
029-05210B	66935	YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
064L600/A/591	U2692	JOHNSON CONTROLS LTD YORK NAVY SYSTE S
13-700 000	U2692	JOHNSON CONTROLS LTD YORK NAVY SYSTE S
29-5210	16760	CRYOGENIC EQUIPMENT INC
29-5210	66935	YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
29-5210	U2692	JOHNSON CONTROLS LTD YORK NAVY SYSTE S
29-5210-000	66935	YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
29-5210P	66935	YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
29-5210P	U2692	JOHNSON CONTROLS LTD YORK NAVY SYSTE S
29-5210PL	66935	YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
364L600/AE424 ITEM 169	U2692	JOHNSON CONTROLS LTD YORK NAVY SYSTE S
364L600/AE424/169	U2692	JOHNSON CONTROLS LTD YORK NAVY SYSTE S
B-18511	73160	FEDERAL-MOGUL CORP POWERTRAIN PRODUCTS DIV
D34740	U2692	JOHNSON CONTROLS LTD YORK NAVY SYSTE S
D34740B	U2692	JOHNSON CONTROLS LTD YORK NAVY SYSTE S
E 40676 ITEM 28	U2692	JOHNSON CONTROLS LTD YORK NAVY SYSTE S
E40676/28	U2692	JOHNSON CONTROLS LTD YORK NAVY SYSTE S

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Related Products | NSN 3120-00-300-7924

3120-00-300-8047, 3120-00-301-2992, 3120-00-301-2993, 3120-00-301-3005, 3120-00-301-3006

Technical Data | NSN 3120-00-300-7924

Characteristic	Specifications
MATERIAL	TIN ALLOY 12 INNER LAYER STEEL OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION	SAE 12 ASSN STD SINGLE MATERIAL RESPONSE BORE LINER
SURFACE TREATMENT	TIN OUTER LAYER
STYLE DESIGNATOR	17A SPLIT
OVERALL LENGTH	2.4370 INCHES NOMINAL
BODY OUTSIDE DIAMETER	2.4385 INCHES MINIMUM AND 2.4400 INCHES MAXIMUM
BODY INSIDE DIAMETER	2.2530 INCHES MINIMUM AND 2.2540 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER CHAMFERED INSIDE RIGHT CORNER CHAMFERED INSIDE LEFT CORNER
LUBRICANT ACCOMMODATION STYLE	72 GROOVED FIGURE 8
SPECIAL FEATURES	0.2500 IN. RADIUS 0.2200 IN. MIM 0.2800 IN. MAX DEEP NOTCH IN RIGHT END SURFACE OF BODY CENTERED 30.0 DEG CLOCKWISE FROM SPLIT
(NON-CORE DATA) CHAMFER LENGTH	0.0600 INCHES NOMINAL 0.0600 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE	23.0 DEGREES NOMINAL 23.0 DEGREES NOMINAL

Restrictions/Controls & Freight Information | NSN 3120-00-300-7924

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:	A	Item does not contain precious metal
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	114850	BEARING/BUSHING O/T BALL/ROLLER I/S
Less than car load rating
Less than truck load rating	Q	70.0
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 3120-00-300-7924

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.
Price Validation	N	The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM. The price has not been analyzed or reviewed for accuracy. ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
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
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