7643-01-441-2488 TOPOGRAPHIC GEOSPATIAL PRODUCTS Index 4220-01-441-2490 DIVER'S SUIT

National Stock Number:
3120-01-441-2489

Federal Supply Class:
3120

National Item Identification Number:
014412489

Description:
BEARING,SLEEVE

Detail:
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.


Manufacturer Information:
3259871041ALTRA INDUSTRIAL MOTION CORP.
762-7042118 ITEM 9053711NAVAL SEA SYSTEMS COMMAND
CB2832-3670901BEEMER PRECISION INC
M2832-3671041ALTRA INDUSTRIAL MOTION CORP.
CB2832-3671366BUNTING BEARINGS CORP


Techincal Specification:
BODY INSIDE DIAMETER1.7500 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.0000 INCHES NOMINAL
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH4.5000 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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