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National Stock Number: 3120-00-842-3314
Federal Supply Class: 3120
National Item Identification Number: 008423314
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:
A2202 | 70417 | CHRYSLER CORP AMPLEX DIV | AA2202 | 70417 | CHRYSLER CORP AMPLEX DIV | AA2202 | 70901 | BEEMER PRECISION INC |
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Techincal Specification:
BODY INSIDE DIAMETER | 1.8770 INCHES MINIMUM AND 1.8780 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 2.2530 INCHES MINIMUM AND 2.2540 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | HARDNESS RATING | 60.0 ROCKWELL C MINIMUM AND 65.0 ROCKWELL C MAXIMUM OVERALL | OVERALL LENGTH | 1.9900 INCHES MINIMUM AND 2.0100 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-5687,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | COPPER ALLOY OVERALL | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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