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National Stock Number: 3120-01-099-6422
Federal Supply Class: 3120
National Item Identification Number: 010996422
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:
12271218 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | 12271218 R99 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
MATERIAL | PLASTIC OVERALL | STYLE DESIGNATOR | SPLIT, PLAIN, NO OUTSIDE FLANGES | OVERALL LENGTH | 0.5120 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 0.7500 INCHES NOMINAL | BODY INSIDE DIAMETER | 0.5060 INCHES NOMINAL | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | CHAMFERED OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | SQUARE INSIDE LEFT CORNER | SPECIAL FEATURES | SPLIT MEASURES 0.022 MAX TO 0.018 MIN IN. (VESPEL), 0.007 MAX TO 0.003 MIN IN. (POLYBON) |
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