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National Stock Number:
3120-00-182-8525
Federal Supply Class:
3120
National Item Identification Number:
001828525
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:
| 657D677 PIECE 20 | 01289 | GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT | | 657D677 PIECE 20 | 17454 | TIMKEN GEARS & SERVICES INC. | | 657D677-020 | 01289 | GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT | | 657D677-020 | 17454 | TIMKEN GEARS & SERVICES INC. | | 662E709 PIECE 50 | 01289 | GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT | | 662E709 PIECE 50 | 17454 | TIMKEN GEARS & SERVICES INC. |
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Techincal Specification:
| MATERIAL | TIN ALLOY UNS L13840 INNER LAYER | | STEEL COMP 1020 OUTER LAYER | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-T-390 FED SPEC SINGLE MATERIAL RESPONSE INNER LAYER | | QQ-S-635 FED SPEC SINGLE MATERIAL RESPONSE OUTER LAYER | | OVERALL LENGTH | 11.0000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 14.9990 INCHES MINIMUM AND | | 15.0000 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 13.0200 INCHES MINIMUM AND | | 13.0220 INCHES MAXIMUM | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 17454 | | DESIGN CONTROL REFERENCE | 657D677 PIECE 20 |
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