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 6130-00-223-2099
NSN 6130-00-056-3120
NSN 5985-01-421-4082
NSN 5915-00-556-2189
NSN 6620-01-124-0947
NSN 5935-01-135-4233
NSN 4140-01-106-4456
NSN 6645-01-629-9657
NSN 6240-00-460-3952
NSN 5925-00-001-7446
NSN 6650-01-316-3274
NSN 6135-01-485-9724