|
|
|
National Stock Number:
3120-01-241-0864
Federal Supply Class:
3120
National Item Identification Number:
012410864
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.
|
Manufacturer Information:
| 439B656 PIECE 21 | 01289 | GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT | | 439B656 PIECE 21 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. | | 439B656-21 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. | | 439B656-21 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 439B656-21 | 8FGX3 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP |
|
Techincal Specification:
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE AND | | LEAD AND | | COPPER ALLOY INNER LAYER | | STEEL OUTER LAYER | | STYLE DESIGNATOR | SPLIT, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 1.2500 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.6560 INCHES MINIMUM AND | | 1.6570 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 1.4990 INCHES MINIMUM AND | | 1.5000 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
|
|