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National Stock Number:
3120-00-540-9909
Federal Supply Class:
3120
National Item Identification Number:
005409909
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:
| 8B661021-7 | 89446 | HILLER AIRCRAFT CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 4130 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,PHYSICAL COND F,SURFACE COND 4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 10.0 ROCKWELL C MINIMUM AND | | 30.0 ROCKWELL C MAXIMUM OVERALL | | SURFACE TREATMENT | CADMIUM LEFT END SURFACE OF BODY | | CADMIUM RIGHT END SURFACE OF BODY | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 0.2200 INCHES MINIMUM AND | | 0.2250 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.3730 INCHES MINIMUM AND | | 0.3740 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.2495 INCHES MINIMUM AND | | 0.2510 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | SURFACE FINISH | 100.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 89446 | | DESIGN CONTROL REFERENCE | 8B661021-7 |
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