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National Stock Number: 3120-00-086-4560
Federal Supply Class: 3120
National Item Identification Number: 000864560
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:
1662213 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | 1662213 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
BODY INSIDE DIAMETER | 1.9600 INCHES MINIMUM AND 1.9800 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 2.5007 INCHES MINIMUM AND 2.5012 INCHES MAXIMUM | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | FLANGE OUTSIDE DIAMETER | 2.7400 INCHES MINIMUM AND 2.7600 INCHES MAXIMUM | FLANGE WIDTH | 0.3650 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM | OVERALL LENGTH | 1.9900 INCHES MINIMUM AND 2.0100 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-5687,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | COPPER ALLOY OVERALL | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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