4820-01-390-2811 SEAT,VALVE Index 3120-01-390-2813 BUSHING,SLEEVE

National Stock Number:
3120-01-390-2812

Federal Supply Class:
3120

National Item Identification Number:
013902812

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:
S4928911-5A10110630ANILLO INDUSTRIES LLC
S4928911-5A10123294AVALON MACHINE PRODUCTS INC
S4928911-5A10170265ALL POWER MANUFACTURING CO.
S4928911-5A10188277THE BOEING COMPANY


Techincal Specification:
MATERIALCOPPER ALLOY 642 OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH1.0156 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.4066 INCHES MINIMUM AND
0.4073 INCHES MAXIMUM
BODY INSIDE DIAMETER0.2970 INCHES MINIMUM AND
0.3020 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER0.5830 INCHES MINIMUM AND
0.6130 INCHES MAXIMUM
FLANGE WIDTH0.0610 INCHES MINIMUM AND
0.0620 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS


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