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 6150-01-100-4337
NSN 6145-01-003-9741
NSN 5975-01-054-1834
NSN 6610-01-020-3764
NSN 6110-01-370-7371
NSN 5965-01-629-4663
NSN 5915-01-272-8933
NSN 5915-01-501-7997
NSN 5855-01-581-5827
NSN 5835-01-497-5029
NSN 6650-00-495-8710
NSN 5905-00-597-6081