4820-00-226-1980 SEAT,VALVE Index 4820-00-226-1982 SEAT,VALVE

National Stock Number:
4820-00-226-1981

Federal Supply Class:
4820

National Item Identification Number:
002261981

Description:
SEAT,VALVE

Detail:
A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.


Manufacturer Information:
23F002505214COMPUTER MACHINING TECHNOLOGY CORP
23F0025-305214COMPUTER MACHINING TECHNOLOGY CORP
23F0025-405214COMPUTER MACHINING TECHNOLOGY CORP
25F0025-405214COMPUTER MACHINING TECHNOLOGY CORP
23F0025-41BZJ1COMPUTER MACHINING CORP
513-443206881316PORTSMOUTH NAVAL SHIPYARD


Techincal Specification:
BODY INSIDE DIAMETER0.730 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.000 INCHES NOMINAL
OVERALL HEIGHT0.138 INCHES NOMINAL
MATERIALPLASTIC POLYAMIDE (NYLON) SEAT
SEAT ANGLE IN DEG45.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
STYLE DESIGNATORFAUCET


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