3120-01-240-6055 BUSHING,SLEEVE Index 3120-01-240-6057 BUSHING,SLEEVE

National Stock Number:
3120-01-240-6056

Federal Supply Class:
3120

National Item Identification Number:
012406056

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:
77832-60X31 PIECE 3196169ELECTRIC BOAT CORPORATION
SSN637-709-2481712 PIECE 3180064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BODY INSIDE DIAMETER0.8750 INCHES MINIMUM AND 0.8760 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.1260 INCHES MINIMUM AND 1.1265 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER1.4688 INCHES NOMINAL
FLANGE WIDTH0.1250 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM
OVERALL LENGTH0.9375 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL


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