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National Stock Number:
3120-00-498-6999
Federal Supply Class:
3120
National Item Identification Number:
004986999
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:
| LS4216F5-0281 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.3135 INCHES MINIMUM AND 0.3145 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.4390 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 0.2710 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-5687,TYPE 11,COMP B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | IRON ALLOY OUTSIDE DIAMETER SURFACE OF RACE INSERT | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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