4820-01-303-9250 SEAT,VALVE Index 3040-01-303-9252 SHAFT,STRAIGHT

National Stock Number:
4820-01-303-9251

Federal Supply Class:
4820

National Item Identification Number:
013039251

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:
2852-001304577MISSION SYSTEMS ORCHARD PARK INC
2852-0013-1CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2852-0013-1CP04577MISSION SYSTEMS ORCHARD PARK INC
2852-0013-1CP1W506CARLETON TECHNOLOGIES INC DIV TAMPA FACILITY


Techincal Specification:
BODY INSIDE DIAMETER0.390 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.736 INCHES NOMINAL
OVERALL HEIGHT0.105 INCHES NOMINAL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
SEATING SURFACE SHAPEFLAT
SPECIAL FEATURESOXYGEN CLEANING IAW NSPCC SPECIAL PROCESS INSTRUCTION 10016
STYLE DESIGNATORPLAIN


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