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 5910-01-112-1250
NSN 6150-01-519-8723
NSN 4140-01-056-4453
NSN 5945-01-435-7411
NSN 5910-00-334-5048
NSN 5835-01-512-4834
NSN 5920-00-338-6966
NSN 6145-01-283-9331
NSN 6150-00-607-7531
NSN 5925-01-221-0677
NSN 5930-01-548-6135
NSN 5985-00-688-8594