Product Details | SLEEVE BEARING

3120-01-334-7985 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: M81934/2-14C010, M81934214C010, 3120-01-334-7985, 01-334-7985, 3120013347985, 013347985

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 28 FEB 1991 01-334-7985

Drawings & Photos | NSN 3120-01-334-7985


Demand History | NSN 3120-01-334-7985

Part Number Request Date QTY Origin
M81934214C010 2013-11-316 150 China

Cross Reference | NSN 3120-01-334-7985

Part Number Cage Code Manufacturer
M81934/2-14C010 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 3120-01-334-7985

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 0.3640 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 1.0640 INCHES MINIMUM AND 1.0645 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.8755 INCHES MINIMUM AND 0.8765 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 0.8755 INCHES MINIMUM AND 0.8765 INCHES MAXIMUM
FLANGE WIDTH 0.0620 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER UNDERCUT LEFT FLANGE BODY CORNER
SURFACE FINISH 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SPECIAL FEATURES OUTSIDE LEFT AND RIGHT CORNERS HAVE A CHAMFER MEASURING 0.0200 IN. MIN.AND 0.0300 IN. MAX.; ITEM IS SELF-LUBRICATING
(NON-CORE DATA) UNDERCUT WIDTH 0.0620 INCHES NOMINAL
(NON-CORE DATA) UNDERCUT DEPTH 0.0050 INCHES NOMINAL
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M81934/2-14C010

Restrictions/Controls & Freight Information | NSN 3120-01-334-7985

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