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 5935-01-445-6323
NSN 5985-00-570-6041
NSN 6620-01-126-7871
NSN 5895-01-134-1785
NSN 4140-00-555-3856
NSN 5945-01-029-2200
NSN 5925-01-537-0180
NSN 6135-00-422-3967
NSN 5975-01-481-3858
NSN 6240-01-391-6833
NSN 4140-01-457-0942
NSN 5905-01-538-8651