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National Stock Number:
3120-00-422-5082
Federal Supply Class:
3120
National Item Identification Number:
004225082
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:
| 3W1422 | 0AT62 | SIEMENS ENERGY, INC. | | 3W1422 | 30760 | INGERSOLL RAND CO | | 3W1422 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 3W1422 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.1230 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.2500 INCHES MINIMUM AND 1.2510 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | OVERALL LENGTH | 1.2450 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY OUTER LAYER | | MATERIAL | LEAD ALLOY INNER LAYER | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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