3110-01-256-4518 BEARING,ROLLER,NEEDLE Index 3120-01-256-4520 BEARING,SLEEVE

National Stock Number:
3120-01-256-4519

Federal Supply Class:
3120

National Item Identification Number:
012564519

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:
3105P01212FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT
3105RA01212FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT
DFPN-6211-A00501NEW HOLLAND N.V.NC.


Techincal Specification:
MATERIALALUMINUM ALLOY INNER LAYER
STEEL OUTER LAYER
STYLE DESIGNATORSEGMENTED, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH1.4100 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.9412 INCHES MINIMUM AND
2.9420 INCHES MAXIMUM
BODY INSIDE DIAMETER2.7496 INCHES MINIMUM AND
2.7504 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS


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