3120-01-062-6518 BEARING,SLEEVE Index 3120-01-062-6521 BUSHING,SLEEVE

National Stock Number:
3120-01-062-6519

Federal Supply Class:
3120

National Item Identification Number:
010626519

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:
4677496-000796169ELECTRIC BOAT CORPORATION
522-4677496ITEM 753711NAVAL SEA SYSTEMS COMMAND
87682-7603ITEM 796169ELECTRIC BOAT CORPORATION


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY12 HOLE
BODY INSIDE DIAMETER2.8760 INCHES MINIMUM AND 2.8780 INCHES MAXIMUM
BODY OUTSIDE DIAMETER3.6130 INCHES MINIMUM AND 3.6150 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER5.2500 INCHES NOMINAL
FLANGE WIDTH0.8800 INCHES NOMINAL
HOLE DIAMETER0.4060 INCHES NOMINAL FIRST
OVERALL LENGTH11.3100 INCHES NOMINAL


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