5940-01-452-5620 TERMINAL BOARD Index 5940-01-452-5622 TERMINAL BOARD

National Stock Number:
3120-01-452-5621

Federal Supply Class:
3120

National Item Identification Number:
014525621

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:
522907-380020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
BODY INSIDE DIAMETER3.3750 INCHES MINIMUM AND 3.3760 INCHES MAXIMUM
BODY OUTSIDE DIAMETER4.1540 INCHES MINIMUM AND 4.1550 INCHES MAXIMUM
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPEUNDERCUT LEFT FLANGE BODY CORNER
FLANGE OUTSIDE DIAMETER4.5625 INCHES NOMINAL
FLANGE WIDTH0.4080 INCHES MINIMUM AND 0.4100 INCHES MAXIMUM
OVERALL LENGTH1.3750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 952 OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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