3120-01-231-3343 BUSHING,SLEEVE Index 3120-01-231-3345 BUSHING,SLEEVE

National Stock Number:
3120-01-231-3344

Federal Supply Class:
3120

National Item Identification Number:
012313344

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:
2584322076M6AMZ ALABAMA INC.
258432280064NAVAL SHIP SYSTEMS COMMAND
258432280212BAE SYSTEMS LAND & ARMAMENTS L.P.


Techincal Specification:
BODY INSIDE DIAMETER2.2500 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.7530 INCHES MINIMUM AND 2.7540 INCHES MAXIMUM
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER3.1250 INCHES NOMINAL
FLANGE WIDTH0.1250 INCHES NOMINAL
OVERALL LENGTH1.5625 INCHES NOMINAL
MATERIALSTEEL COMP 4130 OR STEEL COMP 4135 OR STEEL COMP 4140 OR STEEL COMP 4142 OR STEEL COMP 4145 OVERALL
SPECIAL FEATURESFOUR EQUALLY SPACED GROOVES ON LEFT END SURFACE OF BODY AND FLANGE,CENTERED ON HORIZ AND VERT CL,0.0620 IN DEEP AND WIDE; REDUCED OD RIGHT END 2.7470 IN. DIA NOM,0.2500 IN WIDE
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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