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National Stock Number: 3120-00-472-3014
Federal Supply Class: 3120
National Item Identification Number: 004723014
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:
10084438 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
MATERIAL | STEEL COMP 630 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | OVERALL LENGTH | 0.4900 INCHES MINIMUM AND | | 0.5100 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 2.5014 INCHES MINIMUM AND | | 2.5022 INCHES MAXIMUM | BODY INSIDE DIAMETER | 1.2000 INCHES MINIMUM AND | | 1.2030 INCHES MAXIMUM | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | CHAMFERED INSIDE LEFT CORNER |
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