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National Stock Number: 3120-01-310-2401
Federal Supply Class: 3120
National Item Identification Number: 013102401
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:
701-5941244 SH 21 PIECE 21 | 53711 | NAVAL SEA SYSTEMS COMMAND | 701-5941244 SH 21 PIECE 71 | 53711 | NAVAL SEA SYSTEMS COMMAND | 701-5941244 SH 21 PIECE 72 | 53711 | NAVAL SEA SYSTEMS COMMAND | 701-5941245 PIECE 31 | 53711 | NAVAL SEA SYSTEMS COMMAND | 701-5941245 SH1 PC 31 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
MATERIAL | COPPER ALLOY 464 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | OVERALL LENGTH | 1.5000 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 3.2520 INCHES MINIMUM AND | | 3.2530 INCHES MAXIMUM | BODY INSIDE DIAMETER | 2.7520 INCHES MINIMUM AND | | 2.7530 INCHES MAXIMUM | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | CHAMFERED OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | SQUARE INSIDE LEFT CORNER |
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