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National Stock Number:
3120-00-949-5938
Federal Supply Class:
3120
National Item Identification Number:
009495938
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:
| 65255-02036-101 | 1S023 | CFX DYNAMICS INC. | | 65255-02036-101 | 65780 | TEK PRECISION CO LIMITED | | 65255-02036-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.7560 INCHES MINIMUM AND 4.7580 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 4.9700 INCHES MINIMUM AND 4.9720 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED ALL CORNERS | | OVERALL LENGTH | 1.4950 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 955 OVERALL | | STYLE DESIGNATOR | SEGMENTED, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 90.0 MICROINCHES OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL |
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