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National Stock Number:
3120-00-124-4183
Federal Supply Class:
3120
National Item Identification Number:
001244183
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:
| 68D29135-31 | 98747 | OGDEN AIR LOGISTICS CENTER |
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Techincal Specification:
| MATERIAL | STEEL COMP 4130 OVERALL | | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND | | 43.0 ROCKWELL C MAXIMUM OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 0.7450 INCHES MINIMUM AND | | 0.7500 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.7460 INCHES MINIMUM AND | | 0.7470 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.6150 INCHES MINIMUM AND | | 0.6210 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | SURFACE FINISH | 125.0 MICROINCHES OVERALL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 98747 | | DESIGN CONTROL REFERENCE | 68D29135-31 |
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