Product Details | SLEEVE BEARING

3120-01-198-7973 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: M81934/1-05C010, M81934105C010, AS81934/1, AS819341, SAE AS81934/1, SAEAS819341, MIL-B-81934/1, MILB819341, 826051, 82605-1, 3120-01-198-7973, 01-198-7973, 3120011987973, 011987973

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 14 JAN 1985 01-198-7973

Drawings & Photos | NSN 3120-01-198-7973


Demand History | NSN 3120-01-198-7973

Part Number Request Date QTY Origin
3120-01-198-7973 2025-11-310 121 DIBBS
3120-01-198-7973 2025-06-166 108 DIBBS
3120-01-198-7973 2025-02-44 360 DIBBS
3120-01-198-7973 2024-06-171 160 DIBBS
3120-01-198-7973 2023-06-178 66 DIBBS
3120-01-198-7973 2023-06-170 66 DIBBS
M81934105C010 2023-06-163 2 United States
3120-01-198-7973 2023-03-75 69 DIBBS
3120-01-198-7973 2022-09-261 67 DIBBS
3120-01-198-7973 2022-05-144 63 DIBBS
3120-01-198-7973 2022-05-135 63 DIBBS
3120-01-198-7973 2022-02-55 177 DIBBS
3120-01-198-7973 2018-05-133 395 DIBBS
3120-01-198-7973 2017-01-17 372 DIBBS
3120-01-198-7973 2016-02-40 1000 US
3120-01-198-7973 2014-08-234 320 US
3120-01-198-7973 2014-08-234 320 US
3120-01-198-7973 2012-12-341 370 US
3120-01-198-7973 2012-02-46 12 United States
M81934105C010 2009-06-154 550 United States
3120-01-198-7973 2007-06-169 260 DIBBS
3120-01-198-7973 2007-04-102 221 DIBBS
3120-01-198-7973 2007-03-65 271 DIBBS

Cross Reference | NSN 3120-01-198-7973

Part Number Cage Code Manufacturer
82605-1 07148 UNITED TECHNOLOGIES CORP HAMILTON SUNDSTRAND CORP
82605-1 73030 HAMILTON SUNDSTRAND CORPORATION
AS81934/1 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81934/1-05C010 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81934/1-05C010 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-B-81934/1 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
SAE AS81934/1 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC

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Technical Data | NSN 3120-01-198-7973

Characteristic Specifications
MATERIAL PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER STEEL COMP 630 OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER LAYER
STYLE DESIGNATOR 17C SOLID
OVERALL LENGTH 0.3020 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.4381 INCHES MINIMUM AND 0.4386 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.3130 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM
CORNER SHAPE SQUARE ALL CORNERS
SURFACE FINISH 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY 125.0 MICROINCHES LEFT END SURFACE OF BODY 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY 125.0 MICROINCHES RIGHT END SURFACE OF BODY

Restrictions/Controls & Freight Information | NSN 3120-01-198-7973

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:AItem 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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 156600 PLASTIC/RUBBER ARTICLE VIZ:
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 772 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 3120-01-198-7973

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 CodesDDoD 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 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 CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each