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National Stock Number: 3120-00-737-4993
Federal Supply Class: 3120
National Item Identification Number: 007374993
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:
640400 | 34623 | AM GENERAL LLC | 7374993 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | T88-19E | 08018 | BORG-WARNER CORP | T88-19E | 79410 | LIBERTY VENTURES INTI LLC |
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Techincal Specification:
MATERIAL | COPPER ALLOY INNER LAYER | | STEEL OUTER LAYER | STYLE DESIGNATOR | SPLIT, PLAIN, NO OUTSIDE FLANGES | OVERALL LENGTH | 1.4170 INCHES MINIMUM AND | | 1.4270 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 1.4925 INCHES MAXIMUM | BODY INSIDE DIAMETER | 1.3620 INCHES MINIMUM AND | | 1.3640 INCHES MAXIMUM | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | CHAMFERED INSIDE RIGHT CORNER | | CHAMFERED INSIDE LEFT CORNER | LUBRICANT ACCOMMODATION STYLE | GROOVED SINGLE LOOP AND | | INDENTED BALL |
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