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 6645-01-394-4920
NSN 6130-01-158-6139
NSN 6610-00-935-7131
NSN 5895-01-272-2956
NSN 2925-00-960-4737
NSN 5965-01-113-9061
NSN 2925-00-233-5644
NSN 6130-00-955-1743
NSN 4140-00-331-0685
NSN 6650-01-507-6173
NSN 5905-00-276-8597
NSN 6240-01-171-0374