Product Details | SLEEVE BEARING

3120-01-624-3454 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: ST4M1751, ST4M175-1 , 3120-01-624-3454, 01-624-3454, 3120016243454, 016243454

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 2013358 01-624-3454

Demand History | NSN 3120-01-624-3454

Part Number Request Date QTY Origin
3120-01-624-3454 2025-06-175 50 US
ST4M175-1 2025-05-142 2 DIBBS
ST4M175-1 2025-02-51 63 DIBBS
3120-01-624-3454 2023-01-18 16 MANUAL
ST4M175-1 2023-01-18 16 Saudi Arabia
ST4M1751 2022-01-27 54 US
ST4M1751 2019-10-302 54 US

Cross Reference | NSN 3120-01-624-3454

Part Number Cage Code Manufacturer
ST4M175-1 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 3120-01-624-3454

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2024 OVERALL
SURFACE TREATMENT ANODIZE OVERALL
STYLE DESIGNATOR SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH 0.3745 INCHES NOMINAL
BODY OUTSIDE DIAMETER 0.6265 INCHES NOMINAL
BODY INSIDE DIAMETER 0.5015 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER 1.000 INCHES NOMINAL
FLANGE WIDTH 0.0625 INCHES NOMINAL
III END ITEM IDENTIFICATION F-15SA

Restrictions/Controls & Freight Information | NSN 3120-01-624-3454

Category Code Description
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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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
No Freight Information

Management | NSN 3120-01-624-3454

Category Code Description
Price ValidationE The current standard price is an estimated price.
  • Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual.
  • This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
Fund CodeVUVendor to user-of-supply concept.
Budget CodeW 8457X3080:Other Base Maintenance and Support Replenishment Spares
Materiel Management Aggregation CodeXZTG:FMS UNIQUE/WR-ALC
Source of SupplyF2UWarner-Robins Air Logistics Center
Robins AFB, GA 31098-5609
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesPRESTRICTED REQUISITION - SECURITY ASSISTANCE PROGRAM (SAP) 1. Indicates item is stocked or acquired only for SAP (replaces Military Assistance Program (MAP)) requirements, or 2. Indicates item is nonstocked and materiel is ordered from the contractor for shipment directly to the foreign government. 3. Base, post, camp, or station will not requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each