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National Stock Number:
3120-01-104-0610
Federal Supply Class:
3120
National Item Identification Number:
011040610
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:
| 203442+25 | 77445 | RTX CORPORATION | | 203442-25 | 77445 | RTX CORPORATION | | 203442P25 | 77445 | RTX CORPORATION |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 905 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4846 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 0.3400 INCHES MINIMUM AND | | 0.3600 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.5265 INCHES MINIMUM AND | | 0.5275 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.2760 INCHES MINIMUM AND | | 0.2860 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77445 | | DESIGN CONTROL REFERENCE | 203442P25 |
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