4820-01-426-2419 SEAT,VALVE Index 4820-01-426-2421 SEAT,VALVE

National Stock Number:
4820-01-426-2420

Federal Supply Class:
4820

National Item Identification Number:
014262420

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:
17720233A 200MM AH IT24S5385HALLA HYDRO AB
17720233A 200MM IT24S8431SEFFLE MARINE LTD


Techincal Specification:
SEATING SURFACE SHAPEFLAT
SPECIAL FEATURESUPPER SEAT; USED ON A QUICK CLOSING HYDRAULIC VALVE
STYLE DESIGNATORPLAIN FLANGED


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