3120-01-273-0056 BUSHING,SLEEVE Index 5365-01-273-0058 SPACER,SLEEVE

National Stock Number:
3120-01-273-0057

Federal Supply Class:
3120

National Item Identification Number:
012730057

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:
5P239611083CATERPILLAR INC


Techincal Specification:
BODY INSIDE DIAMETER18.0 MILLIMETERS NOMINAL
BODY OUTSIDE DIAMETER32.77 MILLIMETERS MINIMUM AND 33.97 MILLIMETERS MAXIMUM
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
HARDNESS RATING40.0 ROCKWELL C MINIMUM OVERALL AND 50.0 ROCKWELL C MAXIMUM OVERALL
LEFT INTERNAL FLANGE HOLE DIAMETER17.0 MILLIMETERS NOMINAL
LEFT INTERNAL FLANGE WIDTH51.91 MILLIMETERS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONIE509 CAGEC 11083 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4140H OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH90.0 MILLIMETERS NOMINAL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END


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