3120-01-501-0969 BUSHING,SLEEVE Index 6550-01-501-0971 WATER

National Stock Number:
3120-01-501-0970

Federal Supply Class:
3120

National Item Identification Number:
015010970

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:
21104606153711NAVAL SEA SYSTEMS COMMAND
751-6402301-5953711NAVAL SEA SYSTEMS COMMAND
751-6402302-5953711NAVAL SEA SYSTEMS COMMAND
751-640230953711NAVAL SEA SYSTEMS COMMAND
751-6402309-153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BODY INSIDE DIAMETER4.0300 INCHES NOMINAL
BODY OUTSIDE DIAMETER4.2500 INCHES NOMINAL
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D-402 TY-UHMW-PE ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALPLASTIC POLYETHYLENE OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH2.9950 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM
SPECIAL FEATURESEXPORT CONTROL DWG NOT TO BE RELEASED OUTSIDE USA
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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