3120-00-661-7839 BUSHING,SLEEVE Index 3120-00-661-7845 BUSHING,SLEEVE

National Stock Number:
3120-00-661-7844

Federal Supply Class:
3120

National Item Identification Number:
006617844

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:
5155615A50024COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
5155615A7PZX0FAIRBANKS MORSE, LLC


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY3 HOLE
BODY INSIDE DIAMETER4.1310 INCHES MINIMUM AND 4.1340 INCHES MAXIMUM
BODY OUTSIDE DIAMETER5.0020 INCHES MINIMUM AND 5.0040 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
OVERALL LENGTH2.9970 INCHES MINIMUM AND 3.0030 INCHES MAXIMUM
MATERIALCOPPER ALLOY 836 OUTER LAYER
MATERIALTIN ALLOY 2 OR TIN ALLOY 5 OR TIN ALLOY 1 OR TIN ALLOY UNS L13840 INNER LAYER
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE GROOVE LOCATION AND QUANTITY1 EXTERNAL


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