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National Stock Number:
3120-01-055-3946
Federal Supply Class:
3120
National Item Identification Number:
010553946
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:
| 2589624-1 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 301241831 | 72623 | GATKE CORP | | SG-6962-064 | 26124 | GGB LLC | | KJB297000V-1 | 50632 | KAMATICS CORPORATION | | 6227584-1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.0110 INCHES MINIMUM AND 4.0150 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 4.5030 INCHES MINIMUM AND 4.5060 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | HARDNESS RATING | 100.0 ROCKWELL M MAXIMUM OVERALL | | LUBRICANT ACCOMMODATION STYLE | GROOVED OPEN BOTH ENDS | | OVERALL LENGTH | 1.7200 INCHES MINIMUM AND 1.7800 INCHES MAXIMUM | | MATERIAL | COTTON AND PLASTIC PHENOLIC OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE GROOVE LOCATION AND QUANTITY | 4 INTERNAL |
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