Product Details | SLEEVE BEARING

3120-00-683-9755 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: 50B25153, 3120-00-683-9755, 00-683-9755, 3120006839755, 006839755

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-683-9755

Drawings & Photos | NSN 3120-00-683-9755


Demand History | NSN 3120-00-683-9755

Part Number Request Date QTY Origin
3120-00-683-9755 2023-08-215 25 DIBBS
3120-00-683-9755 2023-07-207 25 DIBBS
3120-00-683-9755 2022-11-332 17 DIBBS
3120-00-683-9755 2022-11-324 17 DIBBS
3120-00-683-9755 2022-07-208 5 DIBBS
3120-00-683-9755 2022-07-200 5 DIBBS
3120-00-683-9755 2022-03-60 7 DIBBS
3120-00-683-9755 2022-02-48 7 DIBBS
3120-00-683-9755 2016-05-140 1 DIBBS-RFPs
3120-00-683-9755 2011-07-182 68 DIBBS
3120-00-683-9755 2011-04-91 60 US
50B25153 2008-05-129 20 United States
3120-00-683-9755 2007-10-302 49 DIBBS
3120-00-683-9755 2007-10-278 53 DIBBS
3120-00-683-9755 2007-06-169 31 DIBBS
3120-00-683-9755 2007-05-145 55 DIBBS

Cross Reference | NSN 3120-00-683-9755

Part Number Cage Code Manufacturer
50B25153 80049 DEPARTMENT OF THE AIR FORCE
50B25153 97151 AIR FORCE LOGISTICS COMMAND 88 0SS OSE
50B25153 98750 SAN ANTONIO AIR LOGISTICS CENTER

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Technical Data | NSN 3120-00-683-9755

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
STYLE DESIGNATOR 17C SOLID
OVERALL LENGTH 1.6250 INCHES NOMINAL
BODY OUTSIDE DIAMETER 5.2840 INCHES MINIMUM AND 5.2870 INCHES MAXIMUM
BODY INSIDE DIAMETER 4.2890 INCHES MINIMUM AND 4.2900 INCHES MAXIMUM
CORNER SHAPE SQUARE ALL CORNERS
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 1 HOLE
HOLE DIAMETER 0.7187 INCHES NOMINAL FIRST
SURFACE FINISH 125.0 MICROINCHES OVERALL
MANUFACTURERS CODE 98750
DESIGN CONTROL REFERENCE 50B25153

Restrictions/Controls & Freight Information | NSN 3120-00-683-9755

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.
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 XX
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 3120-00-683-9755

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 CodeQSTG:AIRCRAFT GROUND SERVICES EQUIPMENT
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