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National Stock Number: 3120-01-060-3003
Federal Supply Class: 3120
National Item Identification Number: 010603003
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.
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Manufacturer Information:
4189134-3 | 80212 | BAE SYSTEMS LAND & ARMAMENTS L.P. |
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Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 2 SLOT | BODY INSIDE DIAMETER | 2.4660 INCHES MINIMUM AND 2.4800 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 2.9080 INCHES MINIMUM AND 2.9100 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | OVERALL LENGTH | 1.3600 INCHES MINIMUM AND 2.3900 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | BEARIUM B4,FSCM 98889 MFR REF SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | COPPER ALLOY OVERALL | SLOT LENGTH | 1.3600 INCHES MINIMUM AND 1.3900 INCHES MAXIMUM FIRST | SLOT WIDTH | 0.2500 INCHES NOMINAL FIRST | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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