Product Details | SLEEVE BEARING

3120-00-514-8651 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: MS2124112A012, MS21241-12A012, M81934/2-12A012, M81934212A012, NHLF12A012, ADLF12A012, AHJF12A012, AS81934/2, AS819342, ATTF12A012, ST4M12712A012, ST4M127-12A012, MILB81934, MIL-B-81934, FBJW24TF12A012, FBJW24TF-12A012, FBJW24TF12WM, FBRR12A012, FBRR-12A012, KDJ12A012, KDJ12A012342, KDJ12A012-342, KRJ12HDYB12A012M, KRJ12HDYB-12A012M, 0738212A012, 07-382-12A012, 10107644 , 1190012012, 119-00-12-012, 1230212A012, 123-0212A012, 9108712A012, 91087-12A012, 3120-00-514-8651, 00-514-8651, 3120005148651, 005148651

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 07 AUG 1974 00-514-8651

Drawings & Photos | NSN 3120-00-514-8651


Demand History | NSN 3120-00-514-8651

Part Number Request Date QTY Origin
AS819342 2026-04-100 820 US
3120-00-514-8651 2022-08-241 70 DIBBS
AS819342 2020-09-262 12 US
AS819342 2019-09-248 36 United States
M81934212A012 2018-03-65 40 United States
AS819342 2013-06-171 2 AU
M81934212A012 2012-01-04 200 US
3120-00-514-8651 2011-11-307 712 DIBBS
M81934212A012 2011-10-292 5 US
AS819342 2011-08-231 2 us
AS819342 2009-10-296 550 us
M81934212A012 2009-01-22 30 US
MILB81934 2007-07-199 50 US
3120-00-514-8651 2007-06-176 476 DIBBS
3120-00-514-8651 2007-05-135 349 DIBBS
3120-00-514-8651 2007-04-102 513 DIBBS
3120-00-514-8651 2007-03-67 266 DIBBS
3120-00-514-8651 2007-03-65 274 DIBBS

Cross Reference | NSN 3120-00-514-8651

Part Number Cage Code Manufacturer
07-382-12A012 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
119-00-12-012 77896 REXNORD INDUSTRIES, LLC DIV BEARING OPERATION
123-0212A012 77896 REXNORD INDUSTRIES, LLC DIV BEARING OPERATION
91087-12A012 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
ADLF12A012 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
AHJF12A012 50294 NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB
AS81934/2 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
ATTF12A012 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
FBJW24TF-12A012 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
FBJW24TF12WM 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
FBJW24TF12WM 3NPS1 RBC AIRCRAFT PRODUCTS, INC.
FBRR-12A012 73134 ROLLER BEARING COMPANY OF AMERICA, INC.
KDJ12A012 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
KDJ12A012-342 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
KRJ12HDYB-12A012M 50632 KAMATICS CORPORATION
M81934/2-12A012 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81934/2-12A012 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-B-81934 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS21241-12A012 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
NHLF12A012 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
ST4M127-12A012 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 3120-00-514-8651

Characteristic Specifications
MATERIAL PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER ALUMINUM ALLOY 2024 OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-200/3,T8511 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6,T851 FED SPEC SINGLE MATERIAL RESPONSE OUTER LAYER
SURFACE TREATMENT ANODIZE OR CHROMATE OUTER LAYER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-A-8625 TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OUTER LAYER
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 0.4225 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.9388 INCHES MINIMUM AND 0.9398 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.7505 INCHES MINIMUM AND 0.7515 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 1.4800 INCHES MINIMUM AND 1.5000 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 125.0 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,POLYTETRAFLUOROETHYLENE LINER BONDED TO LEFT END SURFACE OF FLANGE
(NON-CORE DATA) UNDERCUT WIDTH 0.0620 INCHES MAXIMUM
(NON-CORE DATA) UNDERCUT DEPTH 0.0050 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 3120-00-514-8651

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious 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 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 3120-00-514-8651

Category Code Description
Budget Code9 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.
Materiel Management Aggregation CodeLESU:LANDING GEAR SYSTEMS AND COMPONENTS
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV 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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each