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National Stock Number:
3120-01-327-0977
Federal Supply Class:
3120
National Item Identification Number:
013270977
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:
| 56W44SK-8402 PIECE 62 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 56W44SK-8402-62 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 865 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B584 ASSN STD SINGLE MATERIAL RESPONSE OR | | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 2.1719 INCHES MINIMUM AND | | 2.2031 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.6280 INCHES MINIMUM AND | | 1.6295 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 1.2525 INCHES MINIMUM AND | | 1.2540 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | SURFACE FINISH | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | LUBRICANT ACCOMMODATION STYLE | GROOVED OPEN BOTH ENDS | | SURFACE GROOVE LOCATION AND QUANTITY | 4 INTERNAL |
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