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National Stock Number:
3120-00-994-7698
Federal Supply Class:
3120
National Item Identification Number:
009947698
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:
| 337D198-1 | 03502 | GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT | | 337D198-G01 | 01289 | GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT | | 337D198PC1 | 24446 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 6.0120 INCHES MINIMUM AND 6.0140 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 11.2490 INCHES MINIMUM AND 11.2500 INCHES MAXIMUM | | OVERALL LENGTH | 4.8750 INCHES NOMINAL | | MATERIAL | STEEL COMP 1020 OUTER LAYER | | MATERIAL | TIN ALLOY UNS L13890 INNER LAYER |
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