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National Stock Number:
3120-00-804-3215
Federal Supply Class:
3120
National Item Identification Number:
008043215
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:
| 271420P20 | 77445 | RTX CORPORATION |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 510 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 0.9920 INCHES MINIMUM AND | | 0.9980 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.9900 INCHES MINIMUM AND | | 2.9910 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 2.6990 INCHES MINIMUM AND | | 2.7010 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77445 | | DESIGN CONTROL REFERENCE | 271420P20 |
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