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National Stock Number: 3120-01-400-1903
Federal Supply Class: 3120
National Item Identification Number: 014001903
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:
| 12-6404652 FIND 5 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 512-6404653 FIND65 | 53711 | NAVAL SEA SYSTEMS COMMAND | | DF6503-175 #65 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.2550 INCHES MINIMUM AND 1.2570 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.4990 INCHES MINIMUM AND 1.4995 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 1.6500 INCHES NOMINAL | | FLANGE WIDTH | 0.1790 INCHES MINIMUM AND 0.1810 INCHES MAXIMUM | | OVERALL LENGTH | 1.2100 INCHES NOMINAL | | MATERIAL | COPPER ALLOY 841 OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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