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 5915-00-259-3772
NSN 5975-01-471-5921
NSN 5915-00-083-5590
NSN 5925-00-423-2791
NSN 5965-01-455-3738
NSN 6145-01-080-9295
NSN 6650-00-220-2839
NSN 6645-00-434-8793
NSN 6320-01-436-9228
NSN 6610-00-792-6878
NSN 5965-01-020-4104
NSN 6320-00-925-0558