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 6220-01-577-7014
NSN 6130-01-146-4590
NSN 5990-01-309-5840
NSN 5990-00-232-3965
NSN 5990-01-084-0807
NSN 6320-01-198-4024
NSN 5965-00-445-1843
NSN 5835-01-143-9143
NSN 5996-01-382-1972
NSN 6135-01-535-9092
NSN 5835-00-930-8500
NSN 6645-01-500-0827