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National Stock Number:
3120-00-287-7766
Federal Supply Class:
3120
National Item Identification Number:
002877766
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:
| A265-3010 | 81782 | ALMON JOHNSON LTD |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE | | BODY INSIDE DIAMETER | 3.2550 INCHES MINIMUM AND 3.2570 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.7510 INCHES MINIMUM AND 3.7530 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 4.7340 INCHES MINIMUM AND 4.7660 INCHES MAXIMUM | | FLANGE WIDTH | 0.2340 INCHES MINIMUM AND 0.2660 INCHES MAXIMUM | | OVERALL LENGTH | 3.9840 INCHES MINIMUM AND 4.0160 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-691 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 932 OVERALL | | SPECIAL FEATURES | 4 SURFACE GROOVES,INTERNAL AND EXTERNAL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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