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National Stock Number: 3120-00-336-4753
Federal Supply Class: 3120
National Item Identification Number: 003364753
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:
177922PC2 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.3757 INCHES MINIMUM AND 0.3759 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | END TO FLANGE DISTANCE | 0.0300 INCHES MINIMUM AND 0.0350 INCHES MAXIMUM | FLANGE OUTSIDE DIAMETER | 0.5625 INCHES NOMINAL | FLANGE WIDTH | 0.0250 INCHES MINIMUM AND 0.0300 INCHES MAXIMUM | LEFT END BODY DIAMETER | 0.5002 INCHES MINIMUM AND 0.5005 INCHES MAXIMUM | OVERALL LENGTH | 0.3540 INCHES MINIMUM AND 0.3610 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-639 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | COPPER ALLOY 482 OVERALL | RIGHT END BODY DIAMETER | 0.4998 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE | SURFACE FINISH | 63.0 MICROINCHES OVERALL |
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