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 4140-01-542-5522
NSN 6320-01-422-0765
NSN 7035-00-517-8232
NSN 5855-00-256-5562
NSN 7035-00-093-5840
NSN 6130-01-495-9327
NSN 5895-00-624-5685
NSN 6105-01-196-3511
NSN 5965-01-419-8200
NSN 6645-01-582-6688
NSN 4140-01-224-8715
NSN 6650-00-629-8027