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National Stock Number:
3120-01-389-9479
Federal Supply Class:
3120
National Item Identification Number:
013899479
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:
| DAA3529D141-001 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.2750 INCHES MINIMUM AND 0.2790 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.4072 INCHES MINIMUM AND 0.4078 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 0.5000 INCHES NOMINAL | | FLANGE WIDTH | 0.0870 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMB150 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 642 OVERALL | | OVERALL LENGTH | 0.2200 INCHES NOMINAL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE FINISH | 63.0 MICROINCHES OVERALL |
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