Product Details | SLEEVE BEARING

3120-01-537-5945 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: M81934/2-08A018, M81934208A018, 3120-01-537-5945, 01-537-5945, 3120015375945, 015375945

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 14 FEB 2006 01-537-5945

Drawings & Photos | NSN 3120-01-537-5945


Demand History | NSN 3120-01-537-5945

Part Number Request Date QTY Origin
M81934208A018 2015-03-82 240 US
M81934208A018 2009-06-156 200 US
M81934208A018 2009-06-155 125 United States

Cross Reference | NSN 3120-01-537-5945

Part Number Cage Code Manufacturer
M81934/2-08A018 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 3120-01-537-5945

Characteristic Specifications
MATERIAL ALUMINUM ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-200/3 FED STD SINGLE MATERIAL RESPONSE AND QQ-A-225/6 FED SPEC ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT ALUMINUM ALLOY AND ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 MIL SPEC ALL TREATMENT RESPONSES OVERALL
STYLE DESIGNATOR 17C SOLID
OVERALL LENGTH 0.0011 INCHES NOMINAL
BODY OUTSIDE DIAMETER 0.6265 INCHES NOMINAL
BODY INSIDE DIAMETER 0.5015 INCHES NOMINAL
CORNER SHAPE UNDERCUT OUTSIDE LEFT CORNER CHAMFERED OUTSIDE RIGHT CORNER CHAMFERED INSIDE RIGHT CORNER UNDERCUT INSIDE LEFT CORNER
SURFACE FINISH 63.0 MICROINCHES OVERALL
SPECIAL FEATURES BREAK SHARP EDGES AND CORNERS AND REMOVE ALL BURRS AND SLIVERS
III STORAGE TEMP RANGE -65.0 TO 32.5 DEG CELSIUS
III END ITEM IDENTIFICATION SIKORSKY S-76C
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M81934/2-08A018

Restrictions/Controls & Freight Information | NSN 3120-01-537-5945

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