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National Stock Number: 3120-00-485-9570
Federal Supply Class: 3120
National Item Identification Number: 004859570
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:
649818 | 3H889 | PARKER-HANNIFIN CORPORATION | 649818 | 99551 | GOODRICH CORPORATION |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2506 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.3756 INCHES MINIMUM AND 0.3759 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | OVERALL LENGTH | 0.3600 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 770 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | ALUMINUM ALLOY 850.0 OVERALL | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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