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National Stock Number:
3120-01-092-4286
Federal Supply Class:
3120
National Item Identification Number:
010924286
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:
| JJ64A-200 | 16746 | RBC SPECLINE INC | | JJ64A099 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.0000 INCHES MINIMUM AND 4.0050 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 4.7460 INCHES MINIMUM AND 4.7480 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | OVERALL LENGTH | 4.7510 INCHES MINIMUM AND 4.7710 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY 7075 OVERALL | | SPECIAL FEATURES | SPECLINE LINER SYSTEM M-2847 ONLY BONDED TO I. D. | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE TREATMENT | ANODIZE OVERALL |
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