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National Stock Number:
3120-00-770-0276
Federal Supply Class:
3120
National Item Identification Number:
007700276
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:
| 509E205AH1 | 03502 | GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT | | 509E205AH1 | 24446 | GENERAL ELECTRIC COMPANY | | 509E205AH1 | 90702 | GENERAL ELECTRIC CO WELDING DEPT OF MEASUREMENTS AND INDUSTRIAL PRODUCTS DIVISION OF INDUSTRIAL COMPONENTS AND MATERIALS GROUP | | E3317267PC1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.0050 INCHES MINIMUM AND 3.0060 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 5.2495 INCHES MINIMUM AND 5.2500 INCHES MAXIMUM | | CORNER SHAPE | ROUND ALL CORNERS | | OVERALL LENGTH | 3.1250 INCHES NOMINAL | | MATERIAL | TIN ALLOY UNS L13840 INNER 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 | | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
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