4820-01-422-3972 GUIDE,VALVE STEM Index 4820-01-422-3974 CAP,VALVE

National Stock Number:
4820-01-422-3973

Federal Supply Class:
4820

National Item Identification Number:
014223973

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:
904-002-41980477ADAMS RITE AEROSPACE, INC


Techincal Specification:
BODY INSIDE DIAMETER0.062 INCHES NOMINAL
FLANGE DIAMETER0.375 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.062 INCHES NOMINAL
MATERIALSTEEL COMP 303 SEAT
PROPRIETARY CHARACTERISTICSPACS
SPECIAL FEATURES0.562 IN. LG
STYLE DESIGNATORTHREADED FLANGED
UNDER FLANGE HEIGHT0.195 INCHES NOMINAL


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