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National Stock Number:
3120-00-662-3035
Federal Supply Class:
3120
National Item Identification Number:
006623035
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:
| 31130 | 00198 | PRATT & WHITNEY CANADA CORP | | 31130 | 77445 | RTX CORPORATION | | A31130 | 00198 | PRATT & WHITNEY CANADA CORP | | A31130 | 77445 | RTX CORPORATION | | AS31130 | 12776 | AIRCRAFT SUPPLIES |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.6130 INCHES MINIMUM AND 1.6170 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.7825 INCHES MINIMUM AND 1.7830 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FEATURES PROVIDED | CASEHARDENED | | HARDNESS RATING | 40.0 ROCKWELL C NOMINAL OUTER LAYER | | OVERALL LENGTH | 1.7500 INCHES NOMINAL | | MATERIAL | COPPER ALLOY INNER LAYER | | MATERIAL | STEEL OUTER LAYER | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
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