3120-01-194-8520 BEARING,SLEEVE Index 3120-01-194-8522 BUSHING,SLEEVE

National Stock Number:
3120-01-194-8521

Federal Supply Class:
3120

National Item Identification Number:
011948521

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:
939062C10SAT8KOMATSU AMERICA CORP.
939062C129510KOMATSU AMERICAN INTL CO
939062C145RP7DRESSTA NORTH AMERICA LTD


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE
BODY INSIDE DIAMETER38.303 MILLIMETERS MINIMUM AND 38.367 MILLIMETERS MAXIMUM
BODY OUTSIDE DIAMETER50.82 MILLIMETERS MINIMUM AND 50.85 MILLIMETERS MAXIMUM
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH30.48 MILLIMETERS NOMINAL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE GROOVE LOCATION AND QUANTITY1 EXTERNAL AND 1 INTERNAL
SURFACE FINISH1.6 MICROMETERS INSIDE DIAMETER SURFACE OF BODY


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