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National Stock Number:
3120-01-015-6578
Federal Supply Class:
3120
National Item Identification Number:
010156578
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:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE | | BODY INSIDE DIAMETER | 1.3760 INCHES MINIMUM AND 1.3765 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.6250 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | HOLE DIAMETER | 0.2500 INCHES NOMINAL FIRST | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | OVERALL LENGTH | 1.4900 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY INNER LAYER | | MATERIAL | COPPER ALLOY OUTER LAYER | | STYLE DESIGNATOR | SPLIT, PLAIN, NO OUTSIDE FLANGES | | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL | | SURFACE TREATMENT | TIN OUTER LAYER |
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