3120-01-026-6942 BUSHING,SLEEVE Index 4820-01-026-6944 VALVE,SAFETY RELIEF

National Stock Number:
3120-01-026-6943

Federal Supply Class:
3120

National Item Identification Number:
010266943

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:
540-012-125-727604DUNCAN INDUSTRIES, INC
540-012-125-752743AEREOS, INC.
540-012-125-754878ROTAIR AEROSPACE CORP
540-012-125-797499BELL TEXTRON INC


Techincal Specification:
BODY INSIDE DIAMETER4.1726 INCHES MINIMUM AND 4.1736 INCHES MAXIMUM
BODY OUTSIDE DIAMETER4.2406 INCHES MINIMUM AND 4.2416 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH2.1500 INCHES MINIMUM AND 2.1700 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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