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National Stock Number:
3120-01-562-4022
Federal Supply Class:
3120
National Item Identification Number:
015624022
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:
| 4M381BC7-029A | 23294 | AVALON MACHINE PRODUCTS INC | | 4M381BC7-029A | 65910 | MAYDAY MANUFACTURING CO. | | 4M381BC7-029A | 70265 | ALL POWER MANUFACTURING CO. | | 4M381BC7-029A | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| BODY OUTSIDE DIAMETER | 0.5020 INCHES NOMINAL | | CORNER SHAPE | CHAMFERED ALL CORNERS | | OVERALL LENGTH | 0.1050 INCHES MINIMUM AND 0.1100 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-B-196 MIL SPEC SINGLE MATERIAL RESPONSE BODY | | MATERIAL | COPPER ALLOY BODY | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-DTL-83488 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE TREATMENT | ALUMINUM ALLOY OUTSIDE DIAMETER SURFACE OF BODY |
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