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National Stock Number:
3120-01-424-6749
Federal Supply Class:
3120
National Item Identification Number:
014246749
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:
| AMD-1088 IT-88 | 70433 | APPLETON MARINE INC | | MMD-2287 | 70433 | APPLETON MARINE INC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 932 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 0.7500 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 3.0002 INCHES MINIMUM AND | | 3.0004 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 2.7600 INCHES MINIMUM AND | | 2.7620 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | SPECIAL FEATURES | 8 GREASE GROOVES ON ID OF BUSHING |
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