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National Stock Number:
3120-00-037-6490
Federal Supply Class:
3120
National Item Identification Number:
000376490
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:
| 189345 | 52661 | RTX CORPORATION | | 189345 | 77445 | RTX CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 615 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5616 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND | | 38.0 ROCKWELL C MAXIMUM OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 0.6000 INCHES MINIMUM AND | | 0.6200 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.4500 INCHES MINIMUM AND | | 0.4700 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.2600 INCHES MINIMUM AND | | 0.2700 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | SURFACE FINISH | 63.0 MICROINCHES LEFT END SURFACE OF BODY | | 63.0 MICROINCHES RIGHT END SURFACE OF BODY | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77445 | | DESIGN CONTROL REFERENCE | 189345 |
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