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National Stock Number: 3120-00-720-3397
Federal Supply Class: 3120
National Item Identification Number: 007203397
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:
540351 | 34798 | STANDARD TOOL AND DIE CO INC | 540351 | 45950 | PEERLESS SCREW PRODUCTS CORPORATION | 540351 | 56946 | G.S. PRECISION, INC. | 540351 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
MATERIAL | STEEL COMP 416SE OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | HARDNESS RATING | 53.0 ROCKWELL C MINIMUM AND | | 58.0 ROCKWELL C MAXIMUM OVERALL | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | OVERALL LENGTH | 0.1870 INCHES MINIMUM AND | | 0.2120 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.5500 INCHES MINIMUM AND | | 0.5530 INCHES MAXIMUM | BODY INSIDE DIAMETER | 0.3432 INCHES MINIMUM AND | | 0.3437 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 73030 | DESIGN CONTROL REFERENCE | 540351 |
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