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National Stock Number:
3120-00-542-6972
Federal Supply Class:
3120
National Item Identification Number:
005426972
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:
| 4G19074-101A | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 954 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END | | OVERALL LENGTH | 0.5000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 13.8300 INCHES NOMINAL | | BODY INSIDE DIAMETER | 13.6350 INCHES MINIMUM AND | | 13.6450 INCHES MAXIMUM | | LEFT INTERNAL FLANGE HOLE DIAMETER | 13.3400 INCHES NOMINAL | | LEFT INTERNAL FLANGE WIDTH | 0.2650 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | SURFACE FINISH | 125.0 MICROINCHES OVERALL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 98897 | | DESIGN CONTROL REFERENCE | 4G19074-101A |
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