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National Stock Number:
3120-01-286-7227
Federal Supply Class:
3120
National Item Identification Number:
012867227
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:
| 117032-1 | 17472 | EATON AEROSPACE LLC | | 117032-1 | 99145 | EATON AEROSPACE LLC ED AND C WEST DIV |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.5000 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.1200 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM OVERALL AND 42.0 ROCKWELL C MAXIMUM OVERALL | | LEFT FLANGE OUTSIDE DIAMETER | 1.2500 INCHES NOMINAL | | LEFT FLANGE WIDTH | 0.0800 INCHES NOMINAL | | MATERIAL | STEEL COMP XM-12 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 0.6850 INCHES NOMINAL | | RIGHT FLANGE OUTSIDE DIAMETER | 1.2500 INCHES NOMINAL | | RIGHT FLANGE WIDTH | 0.0800 INCHES NOMINAL | | SPECIAL FEATURES | RAISED SURFACE AT EACH END 0.750 IN. DIA | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGES BOTH ENDS | | SURFACE FINISH | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SURFACE TREATMENT | PASSIVATE OVERALL |
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