3110-01-028-3679 BALL,BEARING Index 4820-01-028-3681 VALVE,CHECK

National Stock Number:
3120-01-028-3680

Federal Supply Class:
3120

National Item Identification Number:
010283680

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:
ST4M130-0600723294AVALON MACHINE PRODUCTS INC
ST4M130-0600759563REID PRODUCTS INC.
ST4M130-0600765910MAYDAY MANUFACTURING CO.
ST4M130-0600770265ALL POWER MANUFACTURING CO.
ST4M130-0600776301THE BOEING COMPANY


Techincal Specification:
BODY INSIDE DIAMETER0.3880 INCHES MINIMUM AND 0.3930 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.5163 INCHES MINIMUM AND 0.5168 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 DIAMETER0.6150 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM
FLANGE WIDTH0.0615 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM
OVERALL LENGTH0.7515 INCHES MINIMUM AND 0.7725 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-530,HT FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALCOPPER ALLOY 172 OR COPPER ALLOY 173 OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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