3120-01-501-0985 BEARING,SLEEVE Index 6515-01-501-0987 CORD,GUARD ASSEMBLY

National Stock Number:
3120-01-501-0986

Federal Supply Class:
3120

National Item Identification Number:
015010986

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:
21104606053711NAVAL SEA SYSTEMS COMMAND
751-6402301-5853711NAVAL SEA SYSTEMS COMMAND
751-6402302-5853711NAVAL SEA SYSTEMS COMMAND
751-640230853711NAVAL SEA SYSTEMS COMMAND
751-6402308-153711NAVAL 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-4020 TY UHMW-PE ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALPLASTIC POLYETHYLENE OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH1.1200 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM
SPECIAL FEATURESEXPORT CONTROL DWG NOT TO BE RELEASED OUTSIDE USA
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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