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National Stock Number:
3120-01-274-6148
Federal Supply Class:
3120
National Item Identification Number:
012746148
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:
| B438 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS | | MS17796 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS17796-144-Y | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS | | MS17796-144-Y | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS17796-144 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.2520 INCHES MINIMUM AND 0.2530 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 0.3075 INCHES MINIMUM AND 0.3175 INCHES MAXIMUM | | FLANGE WIDTH | 0.0575 INCHES MINIMUM AND 0.0675 INCHES MAXIMUM | | OVERALL LENGTH | 0.1825 INCHES MINIMUM AND 0.1925 INCHES MAXIMUM |
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