NSN 3120-00-003-3907

Part Details | SLEEVE BEARING

3120-00-003-3907 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: A51B2757513, A51B27575-13, A51B2757513, A51B27575-13, 3120-00-003-3907, 00-003-3907, 3120000033907, 000033907

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31MAY 26, 197200-003-390713205 ( BEARING, SLEEVE )
REFERENCE DRAWINGS & PICTURES

GROOVED CIRCULAR

BEARING,SLEEVE | 3120-00-003-3907, 000033907

SOLID, EXTERNAL FLANGE ONE END

BEARING,SLEEVE | 3120-00-003-3907, 000033907
Cross Reference | NSN 3120-00-003-3907
Part Number Cage Code Manufacturer
A51B27575-1326512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
A51B27575-1361174NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
Technical Data | NSN 3120-00-003-3907
Characteristic Specifications
STYLE DESIGNATOR SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH0.7250 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.7540 INCHES MINIMUM AND 2.7560 INCHES MAXIMUM
BODY INSIDE DIAMETER2.4400 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER3.2500 INCHES NOMINAL
FLANGE WIDTH0.1250 INCHES NOMINAL
LUBRICANT ACCOMMODATION STYLE GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY4 INTERNAL