5998-01-540-0297 PRINTED CIRCUIT BOARD Index 4820-01-540-0299 VALVE,STOP-CHECK

National Stock Number:
3120-01-540-0298

Federal Supply Class:
3120

National Item Identification Number:
015400298

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:
167-640460053711NAVAL SEA SYSTEMS COMMAND
167-6404600 FIND 4453711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BODY INSIDE DIAMETER1.4381 INCHES MINIMUM AND 1.4391 INCHES MAXIMUM
BODY OUTSIDE DIAMETER3.2030 INCHES MINIMUM AND 3.2050 INCHES MAXIMUM
CORNER SHAPECHAMFERED ALL CORNERS
MATERIALNICKEL ALLOY OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH0.7500 INCHES MINIMUM AND 0.7530 INCHES MAXIMUM
SPECIAL FEATURESEXPORT CONTROL DWG NOT TO BE RELEASED OUTSIDE USA
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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