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National Stock Number:
3120-01-160-0806
Federal Supply Class:
3120
National Item Identification Number:
011600806
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:
| 523-5256781 DETAIL 23-A-80 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 523-5256781 PIECE 80 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 523-5256781-80 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5256781-80 | 81994 | PHILADELPHIA NAVAL SHIPYARD |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.8750 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.8710 INCHES MINIMUM AND 2.8720 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | OVERALL LENGTH | 1.5000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 938 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
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