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National Stock Number:
3120-01-492-1939
Federal Supply Class:
3120
National Item Identification Number:
014921939
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:
| 566-6985427 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 566-6985427-43 | 53711 | NAVAL SEA SYSTEMS COMMAND | | H621-0103-43 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 6.0000 INCHES MINIMUM AND 6.0070 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 7.2180 INCHES MINIMUM AND 7.2200 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CL-A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 2.4270 INCHES MINIMUM AND 2.4320 INCHES MAXIMUM | | SPECIAL FEATURES | TECH DATA NOT RELEASED OUTSIDE U.S.: "O" RING GROOVE O.D., .589 WIDE | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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