Product Details | SLEEVE BEARING

3120-01-334-7981 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: M81934/1-10C006, M81934110C006, 3120-01-334-7981, 01-334-7981, 3120013347981, 013347981

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 28 FEB 1991 01-334-7981

Drawings & Photos | NSN 3120-01-334-7981


Demand History | NSN 3120-01-334-7981

Part Number Request Date QTY Origin
3120-01-334-7981 2026-04-107 3 US
3120-01-334-7981 2021-04-97 5 DIBBS
3120-01-334-7981 2021-03-89 5 DIBBS

Cross Reference | NSN 3120-01-334-7981

Part Number Cage Code Manufacturer
M81934/1-10C006 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3120-01-334-7981

Technical Data | NSN 3120-01-334-7981

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 17C SOLID
OVERALL LENGTH 0.2400 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.8137 INCHES MINIMUM AND 0.8142 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.6255 INCHES MINIMUM AND 0.6265 INCHES MAXIMUM
CORNER SHAPE SQUARE ALL CORNERS
SURFACE FINISH 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SPECIAL FEATURES BOTH ENDS OF SLEEVE HAVE A CHAMFER MEASURING 0.020 IN. MIN.,AND 0.030 IN. MAX.; SLEEVE IS PLAIN,AND SELF-LUBRICATING
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M81934/1-10C006

Restrictions/Controls & Freight Information | NSN 3120-01-334-7981

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.
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