3120-01-143-6752 BUSHING,SLEEVE Index 3120-01-143-6754 BUSHING,SLEEVE

National Stock Number:
3120-01-143-6753

Federal Supply Class:
3120

National Item Identification Number:
011436753

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.


Manufacturer Information:
523-5256782 PIECE 2853711NAVAL SEA SYSTEMS COMMAND
523-5256782 PIECE 2881994PHILADELPHIA NAVAL SHIPYARD


Techincal Specification:
BODY INSIDE DIAMETER2.5625 INCHES NOMINAL
BODY OUTSIDE DIAMETER3.0000 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER3.2500 INCHES NOMINAL
FLANGE WIDTH0.1820 INCHES MINIMUM AND 0.1920 INCHES MAXIMUM
OVERALL LENGTH2.2500 INCHES NOMINAL


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