5360-00-980-3953 SPRING,FLAT Index 4820-00-980-3955 SEAT,VALVE

National Stock Number:
4820-00-980-3954

Federal Supply Class:
4820

National Item Identification Number:
009803954

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:
20-0675503670TYCO FIRE PRODUCTS LP
20-06759PC903670TYCO FIRE PRODUCTS LP
V675503670TYCO FIRE PRODUCTS LP
V6759PC903670TYCO FIRE PRODUCTS LP
V675553154PORTLAND VALVE LLC
513-2005732 PIE80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BODY INSIDE DIAMETER1.000 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.250 INCHES NOMINAL
MATERIALPLASTIC OVERALL
OVERALL HEIGHT0.500 INCHES NOMINAL
SEAT ANGLE IN DEG45.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
STYLE DESIGNATORPLAIN


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