3110-01-332-3356 BALL,BEARING Index 3120-01-332-3358 BUSHING,SLEEVE

National Stock Number:
3120-01-332-3357

Federal Supply Class:
3120

National Item Identification Number:
013323357

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:
105K05855RQL2DRS ENVIRONMENTAL SYSTEMS INC
105K058594833KECO INDUSTRIES INC.


Techincal Specification:
BODY INSIDE DIAMETER3.1470 INCHES MINIMUM AND 3.1490 INCHES MAXIMUM
BODY OUTSIDE DIAMETER3.5000 INCHES NOMINAL
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.7500 INCHES MINIMUM AND 0.7800 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A312 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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