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National Stock Number:
3120-21-912-7635
Federal Supply Class:
3120
National Item Identification Number:
219127635
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:
| F546175006 | 0S1K7 | THORDON BEARINGS INC | | F546175006 | 98042 | MARINETTE MARINE CORPORATION | | TBF778952120 | 0S1K7 | THORDON BEARINGS INC | | TG-12612 | 0S1K7 | THORDON BEARINGS INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 18.400 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 21.200 INCHES NOMINAL | | OVERALL LENGTH | 26.0000 INCHES NOMINAL | | SPECIAL FEATURES | MATERIAL IS THORDON SXL; BEARING SLEEVE REQUIRES MACHINE WORK ALL OVER TO ACHIEVE FINISH DIMENSIONS |
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