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 6105-00-055-2150
NSN 4140-00-707-5963
NSN 5965-01-633-8849
NSN 5925-00-908-2843
NSN 5835-01-396-9755
NSN 5905-00-463-7956
NSN 6645-00-754-4108
NSN 5945-01-210-7795
NSN 6110-01-028-7980
NSN 5999-00-860-9642
NSN 6110-01-054-3032
NSN 5960-01-628-2760