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 6135-01-119-0720
NSN 5990-01-390-2177
NSN 6145-01-142-2234
NSN 4140-00-819-5917
NSN 6145-01-339-4205
NSN 5960-01-178-3845
NSN 5920-01-457-0824
NSN 5905-01-654-1808
NSN 5910-00-294-0956
NSN 5835-00-327-6192
NSN 6220-00-628-4721
NSN 5975-01-490-4417