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National Stock Number:
3120-00-003-0614
Federal Supply Class:
3120
National Item Identification Number:
000030614
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:
| MS17795 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS17795-134 | 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 | 1.0010 INCHES MINIMUM AND 1.0020 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.1280 INCHES MINIMUM AND 1.1290 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | HARDNESS RATING | 30.0 ROCKWELL H MINIMUM AND 70.0 ROCKWELL H MAXIMUM OVERALL | | OVERALL LENGTH | 0.9950 INCHES MINIMUM AND 1.0050 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-5687,TYPE 1, GRADE 1 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-B-5687,TYPE 1, GRADE 2 MIL SPEC 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | SPECIAL FEATURES | LUBRICATING OIL MIL-L-17331 | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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