NSN 3110-00-180-6560 MDW4K003M, MDW4K-003M, MDW4KA1173

Product Details | AIRFRAME BALL BEARING

3110-00-180-6560 A cylindrical item in which the inner or outer ring turns upon row(s) of hardened BALL, BEARING which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes BEARING, BALL, ANNULAR.

Part Alternates: MDW4K003M, MDW4K-003M, MDW4KA1173, MDW4KA1174, 3895000902, 38950-00902 , 38950-00902-105 , 3110-00-180-6560, 00-180-6560, 3110001806560, 3895000902105, 001806560

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	03 DEC 1969	00-180-6560	00041 ( BEARING, BALL, AIRFRAME )

Drawings & Photos | NSN 3110-00-180-6560

Part Number	Request Date	QTY	Origin
38950-00902-105	2024-03-73	121	DIBBS
38950-00902-105	2024-02-37	143	DIBBS
3110-00-180-6560	2021-06-154	3	US
MDW4KA1173	2021-03-78	12	United States
3110-00-180-6560	2020-10-304	1	DIBBS-RFPs
3110-00-180-6560	2020-08-218	1	DIBBS-RFPs
38950-00902-105	2020-07-205	13	DIBBS
MDW4KA1173	2020-06-182	35	US
MDW4KA1174	2020-06-182	35	US
3110-00-180-6560	2020-06-157	1	DIBBS-RFPs
38950-00902-105	2020-04-106	336	DIBBS
38950-00902-105	2020-03-65	37	DIBBS
38950-00902-105	2019-12-343	261	DIBBS
38950-00902-105	2019-07-183	37	DIBBS
3110-00-180-6560	2018-04-120	60	US
3110-00-180-6560	2018-04-120	30	US
3110-00-180-6560	2017-09-254	110	DIBBS
3110-00-180-6560	2017-01-24	192	DIBBS
3110-00-180-6560	2016-05-140	51	DIBBS
MDW4KA1173	2016-04-109	3	United States
3110-00-180-6560	2016-03-80	45	DIBBS
3110-00-180-6560	2015-09-246	59	DIBBS
MDW4KA1173	2014-05-149	20	PL
MDW4KA1173	2014-05-149	20	Canada
3110-00-180-6560	2013-12-356	101	DIBBS
3110-00-180-6560	2013-08-220	83	DIBBS
3895-00-090-2105	2012-01-18	120	United States
3110-00-180-6560	2011-03-70	5	US
3895-00-090-2105	2011-02-49	40	us
3110-00-180-6560	2011-02-32	20	us
3110-00-180-6560	2010-08-239	123	DIBBS
3895-00-090-2105	2010-02-39	95	us
3110-00-180-6560	2009-12-364	87	DIBBS
MDW4KA1173	2009-11-322	2	us
3895-00-090-2105	2008-02-58	25	US
3895-00-090-2105	2007-12-348	183	US
3110-00-180-6560	2007-10-296	100	Netherlands
3895-00-090-2105	2007-10-296	100	Netherlands
MDW4KA1173	2006-07-188	6	United States
MDW4KA1173	2006-05-123	1	us
MDW4KA1173	2006-05-121	2	US

Cross Reference | NSN 3110-00-180-6560

Part Number	Cage Code	Manufacturer
38950-00902	3NPS1	RBC AIRCRAFT PRODUCTS, INC.
38950-00902-105	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION
38950-00902-105	78286	SIKORSKY AIRCRAFT CORPORATION
MDW4K-003M	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION
MDW4KA1173	21335	TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE

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Related Products | NSN 3110-00-180-6560

3110-00-180-6561, 3110-00-180-6564, 3110-00-180-6565, 3110-00-180-6566, 3110-00-180-6572

Technical Data | NSN 3110-00-180-6560

Characteristic	Specifications
MATERIAL	STEEL BALL STEEL INNER RING STEEL OUTER RING STEEL RETAINER RUBBER SYNTHETIC SEAL
SURFACE TREATMENT	CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
STYLE DESIGNATOR	204 DOUBLE ROW
BORE DIAMETER	0.2497 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER	0.7496 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
OUTER RING WIDTH	0.7496 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
INNER RING WIDTH	0.8725 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
LUBRICATION MATERIAL	GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION	MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
SEAL QUANTITY	2
BEARING SEAL TYPE	CONTACT
LOAD DIRECTION	RADIAL
SPECIAL FEATURES	40 TO 50 PCT FULL OF SPECIFIED LUBRICANT,0.440 IN. OZ MAX STARTING TORQUE

Restrictions/Controls & Freight Information | NSN 3110-00-180-6560

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:	F	The item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).

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	KZ	Defense Supply Center Philadelphia Philadelphia, PA 19101
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 3110-00-180-6560

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
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