3120-01-240-6056 BUSHING,SLEEVE Index 3120-01-240-6058 BUSHING,SLEEVE

National Stock Number:
3120-01-240-6057

Federal Supply Class:
3120

National Item Identification Number:
012406057

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 3896169ELECTRIC BOAT CORPORATION
SSN637-709-2481712 PIECE 3880064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BODY INSIDE DIAMETER0.8750 INCHES MINIMUM AND 0.8760 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.2460 INCHES MINIMUM AND 1.2480 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER2.1250 INCHES NOMINAL
FLANGE WIDTH0.2500 INCHES NOMINAL
OVERALL LENGTH0.7500 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL


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