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 5920-00-504-8634
NSN 5855-01-283-3730
NSN 5855-00-125-0780
NSN 6645-01-481-9140
NSN 6130-00-723-4119
NSN 6240-00-342-9756
NSN 5965-01-627-7972
NSN 5990-00-845-2864
NSN 5996-01-309-6002
NSN 5975-01-594-5389
NSN 5945-01-580-0107
NSN 6130-00-375-6299