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 5965-00-752-5823
NSN 5835-00-710-7537
NSN 5985-01-158-0138
NSN 2925-01-153-7794
NSN 5975-00-935-5946
NSN 5915-01-460-0113
NSN 5975-01-167-8598
NSN 6110-01-248-4737
NSN 5915-01-501-5895
NSN 5945-01-301-8707
NSN 4140-01-440-1992
NSN 6145-01-398-8811