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 6645-01-575-4181
NSN 5950-01-598-9758
NSN 6650-01-358-5149
NSN 6240-01-352-3642
NSN 5855-00-318-7185
NSN 6135-01-010-0891
NSN 5855-00-165-3093
NSN 5910-01-451-2299
NSN 5945-00-148-8285
NSN 6145-01-012-3975
NSN 6645-01-182-4896
NSN 5915-00-719-6455