3120-01-346-2956 BEARING,SLEEVE Index 3120-01-346-2958 BUSHING,SLEEVE

National Stock Number:
3120-01-346-2957

Federal Supply Class:
3120

National Item Identification Number:
013462957

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:
21103459353711NAVAL SEA SYSTEMS COMMAND
801-6405354 FIND 1553711NAVAL SEA SYSTEMS COMMAND
DF330725 FIND 1543689HUNTINGTON INGALLS INC


Techincal Specification:
BODY INSIDE DIAMETER2.5055 INCHES MINIMUM AND 2.5095 INCHES MAXIMUM
BODY OUTSIDE DIAMETER2.7525 INCHES MINIMUM AND 2.7545 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH1.1200 INCHES NOMINAL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE AND PLASTIC POLYVINYL CHLORIDE OR PLASTIC EPOXY OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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