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National Stock Number: 3120-01-024-2446
Federal Supply Class: 3120
National Item Identification Number: 010242446
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:
32-35271-3 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.2514 INCHES MINIMUM AND 0.2524 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.3764 INCHES MINIMUM AND 0.3771 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | OVERALL LENGTH | 0.1770 INCHES MINIMUM AND 0.1820 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-530,HT FED SPEC ALL MATERIAL RESPONSES OVERALL | MATERIAL | COPPER ALLOY 172 OR COPPER ALLOY 173 OVERALL | SPECIAL FEATURES | INSIDE DIAMETER COUNTERSUNK 90 DEG BY 0.3120 DIAMETER BOTH ENDS | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | SURFACE FINISH | 125.0 MICROINCHES INTERMEDIATE LAYER | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | PS 13101,TY 2,CL 3,MCDONNELL DOUGLAS CORP MFR REF SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OVERALL |
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