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National Stock Number: 3120-00-662-7937
Federal Supply Class: 3120
National Item Identification Number: 006627937
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:
340-1617702-31 | 0WLU1 | GENERAL DYNAMICS CORP CONVAIR DIV LINDBERGH FIELD FACILITY | 340-1617702-31 | 14170 | HUGHES MISSILE SYSTEMS CO SAN DIEGO | 340-1617702-31 | 63910 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION I | 340-1617702-31 | 7B709 | TRACOR FLIGHT SYSTEMS INC SUB OF TRACOR INC |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.5620 INCHES MINIMUM AND 0.5670 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.7810 INCHES MINIMUM AND 0.7910 INCHES MAXIMUM | FLANGE OUTSIDE DIAMETER | 1.2100 INCHES MINIMUM AND 1.2300 INCHES MAXIMUM | FLANGE WIDTH | 0.1800 INCHES MINIMUM AND 0.2000 INCHES MAXIMUM | HARDNESS RATING | 27.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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