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National Stock Number:
3120-00-146-1081
Federal Supply Class:
3120
National Item Identification Number:
001461081
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:
| 1111728 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 1111728 | 88657 | WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV | | 1111728 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 6 SLOT | | BODY INSIDE DIAMETER | 2.5000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 7.0000 INCHES NOMINAL | | CORNER SHAPE | ROUND OUTSIDE LEFT CORNER | | CORNER SHAPE | ROUND OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | OVERALL LENGTH | 2.5000 INCHES NOMINAL | | MATERIAL | TIN INNER LAYER | | MATERIAL | STEEL OUTER LAYER | | SLOT WIDTH | 0.2500 INCHES NOMINAL FIRST | | STYLE DESIGNATOR | SEGMENTED, PLAIN, NO OUTSIDE FLANGES |
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