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 6145-00-753-2264
NSN 5965-00-142-9052
NSN 6650-01-317-2101
NSN 5920-01-320-0472
NSN 7035-00-231-2871
NSN 6650-00-597-7313
NSN 5925-01-559-3358
NSN 6645-00-869-0850
NSN 5835-00-422-1441
NSN 5945-01-627-9124
NSN 2925-00-555-4578
NSN 5999-00-466-3226