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 5930-00-489-1787
NSN 6645-01-105-9757
NSN 6645-01-133-4440
NSN 5920-01-485-3788
NSN 6645-00-244-0359
NSN 5945-01-598-5263
NSN 6130-00-210-6430
NSN 5915-01-609-6955
NSN 6150-01-415-6485
NSN 6220-01-607-0748
NSN 6145-01-023-0823
NSN 5895-01-440-8294