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National Stock Number:
3120-00-805-6381
Federal Supply Class:
3120
National Item Identification Number:
008056381
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:
| 741C853-1 | 01289 | GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT | | 741C853-1 | 24446 | GENERAL ELECTRIC COMPANY | | 741C853-1 | 81893 | GENERAL ELECTRIC CO LYNN RIVER WORKS |
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Techincal Specification:
| MATERIAL | STEEL COMP 1020 OUTER LAYER | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 0.7500 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 3.0005 INCHES MINIMUM AND | | 3.0010 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 2.3760 INCHES MINIMUM AND | | 2.3770 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | SURFACE FINISH | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | 125.0 MICROINCHES LEFT END SURFACE OF BODY | | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | 125.0 MICROINCHES RIGHT END SURFACE OF BODY | | LUBRICATION MATERIAL | LUBRICANT, MANUFACTURERS STANDARD | | LUBRICANT ACCOMMODATION STYLE | GROOVED OPEN BOTH ENDS | | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 81893 | | DESIGN CONTROL REFERENCE | 741C853-1 |
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