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National Stock Number: 3120-01-153-8523
Federal Supply Class: 3120
National Item Identification Number: 011538523
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:
8121212-21 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.6100 INCHES MINIMUM AND 0.6200 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 1.0600 INCHES MINIMUM AND 1.0700 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | OVERALL LENGTH | 0.3600 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY NO.954 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | ALUMINUM ALLOY OVERALL | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,CLASS1,TYPEII FED SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OVERALL |
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