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National Stock Number: 3120-01-487-0290
Federal Supply Class: 3120
National Item Identification Number: 014870290
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:
593-7067139-210 | 53711 | NAVAL SEA SYSTEMS COMMAND | 7067139 | 53711 | NAVAL SEA SYSTEMS COMMAND | H577-3302-210 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
BODY INSIDE DIAMETER | 3.7520 INCHES MINIMUM AND 3.7540 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 4.1240 INCHES MINIMUM AND 4.1250 INCHES MAXIMUM | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | CORNER SHAPE | CHAMFERED LEFT FLANGE OUTSIDE RIGHT CORNER | CORNER SHAPE | ROUND LEFT FLANGE BODY CORNER | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | FLANGE OUTSIDE DIAMETER | 5.2500 INCHES NOMINAL | FLANGE WIDTH | 0.2400 INCHES MINIMUM AND 0.2450 INCHES MAXIMUM | OVERALL LENGTH | 1.6200 INCHES NOMINAL | MATERIAL | COPPER ALLOY 922 OVERALL | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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