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National Stock Number:
3120-00-830-2693
Federal Supply Class:
3120
National Item Identification Number:
008302693
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:
| S172A668G01 | 11660 | WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT | | S172A668G01 | 79500 | WESTINGHOUSE ELECTRIC CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.0050 INCHES MINIMUM AND 4.0080 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 6.7490 INCHES MINIMUM AND 6.7500 INCHES MAXIMUM | | OVERALL LENGTH | 4.0000 INCHES NOMINAL | | MATERIAL | OIL LUBRICATING LUBRICATION | | MATERIAL | STEEL OUTER LAYER | | MATERIAL | TIN ALLOY INNER LAYER |
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