NSN 3120-00-287-8639

Part Details | SLEEVE BEARING

3120-00-287-8639 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.

Alternate Parts: 6303249, 303249, 6303249, 303249, H303249, 8389908, 3120-00-287-8639, 00-287-8639, 3120002878639, 002878639

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JAN 01, 196300-287-863913205 ( BEARING, SLEEVE )
REFERENCE DRAWINGS & PICTURES

GROOVED CIRCULAR

SOLID, PLAIN, NO OUTSIDE FLANGES

Cross Reference | NSN 3120-00-287-8639
Part Number Cage Code Manufacturer
63032491ML14BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS
3032491ML14BRINKLEY TECHNOLOGY GROUP, LLCDBA HERCULES ENGINE COMPONENTS
630324928265HERCULES ENGINE CO INC
30324928265HERCULES ENGINE CO INC
H30324942271KENOSHA AUTOMOTIVE PLANTSUB OF AMERICAN MOTORS CORP
838990819207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 3120-00-287-8639
Characteristic Specifications
STYLE DESIGNATOR SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH1.8650 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.5630 INCHES MINIMUM AND 1.5640 INCHES MAXIMUM
BODY INSIDE DIAMETER1.3600 INCHES MINIMUM AND 1.3650 INCHES MAXIMUM
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE
LUBRICATION MATERIAL LUBRICATING OIL
LUBRICANT ACCOMMODATION STYLE GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY1 EXTERNAL