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National Stock Number:
3120-00-279-4223
Federal Supply Class:
3120
National Item Identification Number:
002794223
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:
| AD09-307 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | KDJ9-1 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | X-001-4 | 16746 | RBC SPECLINE INC |
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Techincal Specification:
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER | | STEEL COMP 630 OUTER LAYER | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND | | 36.0 ROCKWELL C MAXIMUM OUTER LAYER | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 0.7500 INCHES MINIMUM AND | | 0.7600 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.6906 INCHES MINIMUM AND | | 0.6914 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.5630 INCHES MINIMUM AND | | 0.5640 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | SURFACE FINISH | 63.0 MICROINCHES OVERALL |
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