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National Stock Number: 3120-00-506-3232
Federal Supply Class: 3120
National Item Identification Number: 005063232
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:
68A410778-2001 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE | BODY INSIDE DIAMETER | 1.3650 INCHES MINIMUM AND 1.3670 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 1.5030 INCHES MINIMUM AND 1.5040 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | HOLE DIAMETER | 0.0620 INCHES NOMINAL FIRST | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | OVERALL LENGTH | 1.2750 INCHES MINIMUM AND 1.2850 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | COPPER ALLOY 630 OVERALL | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | SURFACE FINISH | 125.0 MICROINCHES INTERMEDIATE LAYER | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL | SURFACE TREATMENT | CADMIUM OVERALL |
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