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National Stock Number:
3120-01-484-9653
Federal Supply Class:
3120
National Item Identification Number:
014849653
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:
| 122-6722636 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 122-6722636 PC21 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 122-6818602 PC 40 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.0000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.2510 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 0.2500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-5687, TY I, GR 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 841 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 125.0 MICROINCHES OVERALL |
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