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 6650-01-164-0191
NSN 6645-00-586-7198
NSN 5930-01-534-8157
NSN 6645-00-300-0401
NSN 5960-01-544-1273
NSN 6620-01-500-9847
NSN 5920-00-858-8619
NSN 6135-00-874-6566
NSN 6645-01-338-9152
NSN 5985-00-081-9142
NSN 5990-00-402-3731
NSN 6650-01-146-5000