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 6320-00-925-0558
NSN 5990-00-937-2199
NSN 6145-01-055-6976
NSN 5985-00-774-0317
NSN 5895-01-553-7943
NSN 5920-01-542-9143
NSN 5965-01-131-4078
NSN 5999-00-780-5434
NSN 5925-00-035-8469
NSN 5895-01-037-8699
NSN 5915-01-435-5275
NSN 6105-00-459-5261