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National Stock Number: 3120-00-839-1639
Federal Supply Class: 3120
National Item Identification Number: 008391639
Description: BUSHING,SLEEVE
Detail: A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.
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Manufacturer Information:
6768160 | 24617 | GENERAL MOTORS CORP | 6768160 | 73342 | ALLISON TRANSMISSION INC | 7708195 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.6240 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.7495 INCHES MINIMUM AND 0.7505 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 | 0.7500 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-5687 MIL SPEC SINGLE MATERIAL RESPONSE INNER LAYER | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OUTER LAYER | MATERIAL | COPPER ALLOY INNER LAYER | MATERIAL | STEEL OUTER LAYER | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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