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National Stock Number:
3120-00-979-8573
Federal Supply Class:
3120
National Item Identification Number:
009798573
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:
| 688224 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| BODY OUTSIDE DIAMETER | 1.8009 INCHES MINIMUM AND 1.8012 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FEATURES PROVIDED | CASEHARDENED | | HARDNESS RATING | 60.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL | | LEFT INTERNAL FLANGE WIDTH | 0.4590 INCHES MINIMUM AND 0.4740 INCHES MAXIMUM | | OVERALL LENGTH | 1.0370 INCHES MINIMUM AND 1.0390 INCHES MAXIMUM | | MATERIAL | STEEL COMP E52100 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END | | SURFACE FINISH | 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
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