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 5920-01-292-2570
NSN 6645-00-752-2939
NSN 6130-01-413-2477
NSN 5975-01-071-2967
NSN 2925-01-650-3412
NSN 5920-01-470-2854
NSN 5945-01-220-6037
NSN 6150-01-047-4180
NSN 5835-00-980-0468
NSN 5835-01-282-9768
NSN 5945-01-444-5099
NSN 5915-01-467-7595