Product Details | SLEEVE BEARING

3120-01-084-9241 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: MS2124109A016, MS21241-09A016, M81934/2-09A016, M81934209A016, ADLF09A016, AHJF09A016, AS81934, FBJW18TF09A016, FBJW18TF-09A016, FBRR09A016, FBRR-09A016, KDJ091016241, KDJ091016-241, KDJ09A016342, KDJ09A016-342, KRJ9YB09A016M, KRJ9YB-09A016M, MIL-B-81934/2, MILB819342, 0738209A016, 07-382-09A016, 10130572 , 103-0109 016, 1030109016, 103-0109-016, 1230209A016, 123-0209A016, 3120-01-084-9241, 01-084-9241, 3120010849241, 010849241

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 26 OCT 1979 01-084-9241

Drawings & Photos | NSN 3120-01-084-9241


Demand History | NSN 3120-01-084-9241

Part Number Request Date QTY Origin
M81934209A016 2023-09-254 25 United States
M81934209A016 2018-09-270 60 United States
MS2124109A016 2015-05-141 20 United States
M81934209A016 2015-03-70 20 United States
MS2124109A016 2015-03-68 20 United States
AS81934 2013-01-25 10 United States
M81934209A016 2011-12-351 120 United States
M81934209A016 2009-09-273 84 US
AS81934 2008-02-46 10 US
MILB819342 2007-11-320 200 US
MILB819342 2007-09-264 4 US

Cross Reference | NSN 3120-01-084-9241

Part Number Cage Code Manufacturer
07-382-09A016 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
103-0109 016 77896 REXNORD INDUSTRIES, LLC DIV BEARING OPERATION
103-0109-016 77896 REXNORD INDUSTRIES, LLC DIV BEARING OPERATION
123-0209A016 77896 REXNORD INDUSTRIES, LLC DIV BEARING OPERATION
ADLF09A016 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
AHJF09A016 50294 NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB
AS81934 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
FBJW18TF-09A016 3NPS1 RBC AIRCRAFT PRODUCTS, INC.
FBJW18TF09A016 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
FBRR-09A016 73134 ROLLER BEARING COMPANY OF AMERICA, INC.
KDJ091016-241 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
KDJ09A016-342 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
KRJ9YB-09A016M 50632 KAMATICS CORPORATION
M81934/2-09A016 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81934/2-09A016 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-B-81934/2 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS21241-09A016 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 3120-01-084-9241

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 0.5475 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.6887 INCHES MINIMUM AND 0.6897 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.5630 INCHES MINIMUM AND 0.5640 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 1.1050 INCHES MINIMUM AND 1.1250 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 SURFACE OF FLANGE
(NON-CORE DATA) UNDERCUT WIDTH 0.0620 INCHES MAXIMUM
(NON-CORE DATA) UNDERCUT DEPTH 0.0050 INCHES MAXIMUM
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-B-81934/2
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M81934/2-09A016

Restrictions/Controls & Freight Information | NSN 3120-01-084-9241

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 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 3120-01-084-9241

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.
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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each