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 5930-01-265-8010
NSN 6320-01-592-6248
NSN 6685-00-938-7904
NSN 7035-00-565-9623
NSN 4140-00-198-4961
NSN 5945-01-389-3732
NSN 5910-01-523-1967
NSN 5990-00-477-1362
NSN 6620-01-526-2857
NSN 6220-00-115-5040
NSN 5990-00-199-0081
NSN 6220-00-780-2326