Mfr's name is seat ring - pilot valve
A replaceable item designed to provide a 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.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5905-01-053-3956
NSN 5915-00-066-7218
NSN 6240-00-195-6308
NSN 5920-00-915-3571
NSN 5960-00-644-4982
NSN 5945-00-588-7015
NSN 5925-01-061-6491
NSN 4140-00-471-2789
NSN 6645-01-588-2982
NSN 5895-00-910-0908
NSN 5935-00-431-5131
NSN 5925-01-250-3925