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 6220-01-390-6992
NSN 6650-01-131-2570
NSN 5950-01-211-8098
NSN 5950-00-265-7214
NSN 5925-00-284-3726
NSN 5855-00-688-9954
NSN 5925-01-440-9364
NSN 6220-01-341-5322
NSN 6685-00-717-7059
NSN 6135-01-205-5965
NSN 5999-01-401-5322
NSN 7035-01-465-6835