3120-01-068-6403 BUSHING,SLEEVE Index 4820-01-068-6406 VALVE,SAFETY RELIEF

National Stock Number:
3120-01-068-6405

Federal Supply Class:
3120

National Item Identification Number:
010686405

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:
2645601-153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BODY INSIDE DIAMETER0.3740 INCHES MINIMUM AND 0.3810 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.9290 INCHES MINIMUM AND 0.9390 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.6200 INCHES MINIMUM AND 0.6600 INCHES MAXIMUM
MATERIALSTEEL COMP 416 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH62.0 MICROINCHES INTERMEDIATE LAYER


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