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National Stock Number: 3120-01-473-6438
Federal Supply Class: 3120
National Item Identification Number: 014736438
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:
HN152-1103 PART NO. 31 | 53711 | NAVAL SEA SYSTEMS COMMAND | HN152-1104 PART NO. 21 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
MATERIAL | BRONZE OVERALL | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGES BOTH ENDS | OVERALL LENGTH | 1.5625 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 1.9688 INCHES NOMINAL | BODY INSIDE DIAMETER | 1.8125 INCHES NOMINAL | LEFT FLANGE OUTSIDE DIAMETER | 2.2500 INCHES NOMINAL | RIGHT FLANGE OUTSIDE DIAMETER | 2.2500 INCHES NOMINAL | LEFT FLANGE WIDTH | 0.5313 INCHES NOMINAL | RIGHT FLANGE WIDTH | 0.5313 INCHES NOMINAL | CORNER SHAPE | SQUARE ALL CORNERS | SPECIAL FEATURES | 6 HOLES; 3/8" |
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