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 5920-00-161-2813
NSN 5975-00-156-5737
NSN 5915-01-319-9987
NSN 4140-00-067-2590
NSN 5925-01-386-8049
NSN 5920-01-290-3771
NSN 6135-01-511-1975
NSN 6145-00-027-9852
NSN 5945-01-447-2622
NSN 5996-01-417-3139
NSN 5935-01-142-5014
NSN 6620-00-166-0556