NSN 3120-01-138-7273

Part Details | SLEEVE BEARING

3120-01-138-7273 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: 3120B05303015, 3120-B053-03015, 876111418 ITEM 12, 87611-1418 ITEM 12, 5204674704 ITEM 12, 520-4674704 ITEM 12, 3120-01-138-7273, 01-138-7273, 3120011387273, 011387273

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31SEP 19, 198201-138-727313205 ( BEARING, SLEEVE )
REFERENCE DRAWINGS & PICTURES

SOLID, PLAIN, NO OUTSIDE FLANGES

Cross Reference | NSN 3120-01-138-7273
Part Number Cage Code Manufacturer
3120-B053-0301513873DLA AVIATION
87611-1418 ITEM 1296169ELECTRIC BOAT CORPORATION
520-4674704 ITEM 1280064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 3120-01-138-7273
Characteristic Specifications
STYLE DESIGNATOR SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH0.7500 INCHES NOMINAL
BODY OUTSIDE DIAMETER3.7500 INCHES NOMINAL
BODY INSIDE DIAMETER1.8100 INCHES NOMINAL