Product Details | SLEEVE BEARING

3120-01-494-0235 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: MS21241, MS2124106A012, MS21241-06A012, 3120-01-494-0235, 01-494-0235, 3120014940235, 014940235

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 29 JAN 2002 01-494-0235

Drawings & Photos | NSN 3120-01-494-0235


Demand History | NSN 3120-01-494-0235

Part Number Request Date QTY Origin
3120-01-494-0235 2025-03-70 310 US
MS2124106A012 2023-05-137 58 United States
MS2124106A012 2020-10-280 340 United States

Cross Reference | NSN 3120-01-494-0235

Part Number Cage Code Manufacturer
MS21241 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS21241-06A012 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 3120-01-494-0235

Characteristic Specifications
MATERIAL ALUMINUM ALLOY OVERALL
SURFACE TREATMENT ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 MIL SPEC ALL TREATMENT RESPONSES OVERALL
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 0.4275 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.5007 INCHES MINIMUM AND 0.5017 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.3755 INCHES MINIMUM AND 0.3765 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 0.8550 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
FLANGE WIDTH 0.0575 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER UNDERCUT INSIDE RIGHT CORNER UNDERCUT INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER UNDERCUT LEFT FLANGE BODY CORNER
HOLE DIAMETER 0.3755 INCHES MINIMUM AND 0.3765 INCHES MAXIMUM FIRST
III PART NAME ASSIGNED BY CONTROLLING AGENCY BEARING, SLEEVE, FLANGED, TFE LINED
MANUFACTURERS CODE 96906
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS21241
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS21241-06A012

Restrictions/Controls & Freight Information | NSN 3120-01-494-0235

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.
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
No Freight Information