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 2925-00-139-8309
NSN 5965-00-362-2158
NSN 5945-01-259-1251
NSN 6620-00-235-4938
NSN 5990-01-645-2592
NSN 5930-01-207-9694
NSN 6135-01-200-5144
NSN 6650-01-145-3731
NSN 5835-00-226-7825
NSN 5930-01-572-9786
NSN 6645-01-221-9424
NSN 6685-00-282-8925