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 5935-01-364-0819
NSN 6645-01-556-5263
NSN 5915-01-488-6624
NSN 7035-01-396-3343
NSN 6645-00-350-6029
NSN 4140-00-266-9132
NSN 5975-01-522-8315
NSN 6685-00-192-1461
NSN 5925-00-751-4746
NSN 5910-01-462-0081
NSN 5990-00-247-0975
NSN 5985-01-361-8520