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National Stock Number:
3120-01-266-4090
Federal Supply Class:
3120
National Item Identification Number:
012664090
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:
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 2.2500 INCHES MINIMUM AND | | 2.2650 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.7520 INCHES MINIMUM AND | | 2.7550 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 1.9510 INCHES MINIMUM AND | | 1.9530 INCHES MAXIMUM | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CHAMFERED OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | SQUARE INSIDE LEFT CORNER | | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE | | HOLE DIAMETER | 0.3700 INCHES NOMINAL FIRST | | LUBRICANT ACCOMMODATION STYLE | GROOVED SINGLE X |
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