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National Stock Number:
3120-01-026-3179
Federal Supply Class:
3120
National Item Identification Number:
010263179
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:
| 439B824-8 | 01289 | GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT | | 439B824-8 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. | | 439B824-8 | 7Y333 | ARGO TURBOSERVE CORPORATION | | 439B824-8 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 439B824PC8 | 01289 | GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT | | 439B824PC8 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.5050 INCHES MINIMUM AND 2.5080 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.6930 INCHES MINIMUM AND 2.6940 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 1.4950 INCHES MINIMUM AND 1.4970 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY AND LEAD AND PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER | | MATERIAL | COPPER ALLOY INTERMEDIATE LAYER | | MATERIAL | STEEL OUTER LAYER | | STYLE DESIGNATOR | SEGMENTED, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 125.0 MICROINCHES LEFT END SURFACE OF BODY | | SURFACE FINISH | 125.0 MICROINCHES RIGHT END SURFACE OF BODY |
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