4820-01-492-4985 VALVE,BALL Index 5310-01-492-4987 WASHER,SPRING TENSION

National Stock Number:
3120-01-492-4986

Federal Supply Class:
3120

National Item Identification Number:
014924986

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:
167-706638253711NAVAL SEA SYSTEMS COMMAND
167-7066382 PART 2953711NAVAL SEA SYSTEMS COMMAND
H434-0104 PART 2996169ELECTRIC BOAT CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER1.2500 INCHES MINIMUM AND 1.2505 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.5000 INCHES NOMINAL
CORNER SHAPESQUARE ALL CORNERS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 CL-A FRM 1 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALNICKEL ALLOY 400 OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH1.2900 INCHES MINIMUM AND 1.3000 INCHES MAXIMUM
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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