4130-01-452-6809 OIL PUMP,SPECIAL Index 2040-01-452-6811 HINGE,ERECTION,PONTOON BARGE BOO

National Stock Number:
3120-01-452-6810

Federal Supply Class:
3120

National Item Identification Number:
014526810

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:
DAA7271D103-0011W025NORTHROP GRUMMAN SYSTEMS CORP


Techincal Specification:
MATERIALCOPPER ALLOY 630 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH0.2450 INCHES MINIMUM AND
0.2480 INCHES MAXIMUM
BODY OUTSIDE DIAMETER2.1250 INCHES NOMINAL
BODY INSIDE DIAMETER1.6250 INCHES MINIMUM AND
1.6270 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS


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