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National Stock Number:
3120-01-241-3896
Federal Supply Class:
3120
National Item Identification Number:
012413896
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:
| 21771-A | 0KRA4 | JOHNSTON PUMP CO DIV OF JOHNSTON PUMP GENERAL VALVE INC | | 21771-A | 32356 | JOHNSTON PUMP CO INC DIV OF JOHNSTON PUMP/GENERAL VALVE INC | | 3072-922 | 0KRA4 | JOHNSTON PUMP CO DIV OF JOHNSTON PUMP GENERAL VALVE INC | | H-3288 PIECE 32 | 0KRA4 | JOHNSTON PUMP CO DIV OF JOHNSTON PUMP GENERAL VALVE INC | | H-3288 PIECE 32 | 32356 | JOHNSTON PUMP CO INC DIV OF JOHNSTON PUMP/GENERAL VALVE INC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 922 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 3.0000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.7500 INCHES NOMINAL | | BODY INSIDE DIAMETER | 1.5000 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS |
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