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National Stock Number:
3120-01-025-7151
Federal Supply Class:
3120
National Item Identification Number:
010257151
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:
| 196B7099 | 05606 | GENERAL DYNAMICS-OTS, INC. | | 196B7099 | 33537 | PRIMO MEDICAL GROUP INC | | 196B7099 | 58985 | AVIARMS SUPPORT CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.5020 INCHES MINIMUM AND 0.5030 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.8744 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | LUBRICATION MATERIAL | LUBRICATING OIL | | OVERALL LENGTH | 1.2450 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-5687 TYPE 1 COMP A OR B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 125.0 MICROINCHES OVERALL |
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