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National Stock Number: 3120-00-738-7420
Federal Supply Class: 3120
National Item Identification Number: 007387420
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:
7387420 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.4350 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 0.6270 INCHES NOMINAL | CORNER SHAPE | SQUARE ALL CORNERS | FUNCTIONAL DESCRIPTION | DIFFERENTIAL IDLER AND PLANETARY GEARS | OVERALL LENGTH | 0.4688 INCHES NOMINAL | MATERIAL | COPPER ALLOY OVERALL | REFERENCE DATA AND LITERATURE | ORD 9 SNL G-262 FIGURE 19-69 | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | TYPE/MODEL DESIGNATION | M47/90MM-GUN |
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