5305-01-501-8756 SCREW,CLOSE TOLERANCE Index 4720-01-501-8758 HOSE,NONMETALLIC

National Stock Number:
3120-01-501-8757

Federal Supply Class:
3120

National Item Identification Number:
015018757

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:
180-698444053711NAVAL SEA SYSTEMS COMMAND
180-6984440-13253711NAVAL SEA SYSTEMS COMMAND
H413-2401-13296169ELECTRIC BOAT CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER4.2500 INCHES NOMINAL
BODY OUTSIDE DIAMETER4.5000 INCHES NOMINAL
CORNER SHAPESQUARE ALL CORNERS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-PRF-15624F MIL SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALRUBBER OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH1.7000 INCHES NOMINAL
SPECIAL FEATURESEXPORT CONTROL DWG NOT TO BE RELEASED OUTSIDE USA
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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