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National Stock Number: 3120-01-128-1794
Federal Supply Class: 3120
National Item Identification Number: 011281794
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:
145C3363-3 | 77272 | THE BOEING COMPANY |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.4540 INCHES MINIMUM AND 0.4740 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.4940 INCHES MINIMUM AND 0.4990 INCHES MAXIMUM | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | OVERALL LENGTH | 1.1110 INCHES MINIMUM AND 1.1120 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5639 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 304 OVERALL | STYLE DESIGNATOR | HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES |
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