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National Stock Number:
3120-01-450-1087
Federal Supply Class:
3120
National Item Identification Number:
014501087
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:
| B-1020 | 02591 | NAVAL AIR WARFARE CTR AIRCRAFT DIV |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 6061 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 0.6250 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 3.0000 INCHES NOMINAL | | BODY INSIDE DIAMETER | 2.0480 INCHES MINIMUM AND | | 2.0485 INCHES MAXIMUM | | LEFT INTERNAL FLANGE HOLE DIAMETER | 2.2700 INCHES MINIMUM AND | | 2.2750 INCHES MAXIMUM | | RIGHT INTERNAL FLANGE HOLE DIAMETER | 1.7520 INCHES MINIMUM AND | | 1.7530 INCHES MAXIMUM | | LEFT INTERNAL FLANGE WIDTH | 0.0625 INCHES MINIMUM AND | | 0.0938 INCHES MAXIMUM | | RIGHT INTERNAL FLANGE WIDTH | 0.3920 INCHES MINIMUM AND | | 0.3930 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS |
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