NSN 3120-01-037-8957 M81934/2-08A009, M81934208A009, ADLF08A009

Product Details | SLEEVE BEARING

3120-01-037-8957 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: M81934/2-08A009, M81934208A009, ADLF08A009, AHJF08A009, AS81934, AS81934/2, AS819342, ATTF08A009, ST4M12708A009, ST4M127-08A009, FBJW16TF08A009, FBJW16TF-08A009, FBJW16TF09WM, FBRR08A009, FBRR-08A009, KDJ08A009, KDJ08A009342, KDJ08A009-342, KRJ8YB08A009M, KRJ8YB-08A009M, MIL-B-81934/2, MILB819342, 9108708A009, 91087-08A009, 0738208A009, 07-382-08A009, 10107695 , 1190008009, 119-00-08-009, 1230208A009, 123-0208A009, 3120-01-037-8957, 01-037-8957, 3120010378957, 010378957

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	26 MAR 1977	01-037-8957	13205 ( BEARING, SLEEVE )

Drawings & Photos | NSN 3120-01-037-8957

Part Number	Request Date	QTY	Origin
3120-01-037-8957	2025-04-111	259	DIBBS
3120-01-037-8957	2025-01-16	43	DIBBS
3120-01-037-8957	2024-07-208	40	DIBBS
3120-01-037-8957	2024-07-200	40	DIBBS
3120-01-037-8957	2023-12-351	65	DIBBS
3120-01-037-8957	2023-09-260	71	DIBBS
3120-01-037-8957	2023-06-170	73	DIBBS
3120-01-037-8957	2023-03-75	102	DIBBS
3120-01-037-8957	2022-12-361	65	DIBBS
3120-01-037-8957	2022-12-352	65	DIBBS
AS819342	2020-09-262	12	US
AS819342	2019-09-248	36	United States
3120-01-037-8957	2018-10-301	415	DIBBS
3120-01-037-8957	2013-12-345	892	DIBBS
3120-01-037-8957	2013-10-294	123	DIBBS
3120-01-037-8957	2013-07-199	164	DIBBS
AS819342	2013-06-171	2	AU
AS81934	2013-01-25	10	United States
M81934208A009	2012-01-04	100	US
AS819342	2011-08-231	2	us
AS819342	2009-10-296	550	us
ST4M12708A009	2009-06-159	6	US
3120-01-037-8957	2009-05-151	190	DIBBS
3120-01-037-8957	2009-03-75	14	DIBBS
AS81934	2008-02-46	10	US
3120-01-037-8957	2008-01-26	242	DIBBS
MILB819342	2007-11-320	200	US
MILB819342	2007-09-264	4	US
3120-01-037-8957	2007-07-188	242	DIBBS
3120-01-037-8957	2007-02-37	131	DIBBS

Cross Reference | NSN 3120-01-037-8957

Part Number	Cage Code	Manufacturer
07-382-08A009	09455	RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
119-00-08-009	77896	REXNORD INDUSTRIES, LLC DIV BEARING OPERATION
123-0208A009	77896	REXNORD INDUSTRIES, LLC DIV BEARING OPERATION
91087-08A009	09455	RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
ADLF08A009	15860	NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
AHJF08A009	50294	NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB
AS81934	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS81934/2	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
ATTF08A009	15860	NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
FBJW16TF-08A009	21335	TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
FBJW16TF09WM	21335	TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
FBJW16TF09WM	3NPS1	RBC AIRCRAFT PRODUCTS, INC.
FBRR-08A009	73134	ROLLER BEARING COMPANY OF AMERICA, INC.
KDJ08A009	97613	DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
KDJ08A009-342	97613	DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
KRJ8YB-08A009M	50632	KAMATICS CORPORATION
M81934/2-08A009	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81934/2-08A009	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-B-81934/2	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
ST4M127-08A009	76301	BOEING COMPANY, THE DBA BOEING

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Related Products | NSN 3120-01-037-8957

3120-01-037-8958, 3120-01-037-9231, 3120-01-037-9232, 3120-01-037-9690, 3120-01-037-9691

Technical Data | NSN 3120-01-037-8957

Characteristic	Specifications
MATERIAL	PLASTIC INNER LAYER ALUMINUM ALLOY 2024 OUTER LAYER
SURFACE TREATMENT	ANODIZE OUTER LAYER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OUTER LAYER
STYLE DESIGNATOR	22C SOLID
OVERALL LENGTH	0.3287 INCHES MINIMUM AND 0.3437 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.6260 INCHES MINIMUM AND 0.6270 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.5005 INCHES MINIMUM AND 0.5015 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.9800 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
FLANGE WIDTH	0.0575 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER UNDERCUT LEFT FLANGE BODY CORNER
SURFACE FINISH	125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY 25.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE 125.0 MICROINCHES RIGHT END SURFACE OF BODY 125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SPECIAL FEATURES	PLASTIC LINER BONDED TO LEFT END SURFACE OF FLANGE
(NON-CORE DATA) UNDERCUT WIDTH	0.0620 INCHES NOMINAL
(NON-CORE DATA) UNDERCUT DEPTH	0.0050 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 3120-01-037-8957

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	114870	BEARING/BUSHING METAL
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 3120-01-037-8957

Air Force
Navy

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