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National Stock Number:
3120-00-097-8988
Federal Supply Class:
3120
National Item Identification Number:
000978988
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:
| 0246-51-4A4-38 | 33456 | DOVER CORP ELEVATOR DIV | | AA1049-17 | 70417 | CHRYSLER CORP AMPLEX DIV | | AA1049-17 | 70901 | BEEMER PRECISION INC | | MILB5687 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 1.3700 INCHES MINIMUM AND | | 1.3800 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.0015 INCHES MINIMUM AND | | 1.0025 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.7510 INCHES MINIMUM AND | | 0.7520 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | LUBRICATION MATERIAL | LUBRICATING OIL | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE OR | | A COMPOSITION |
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