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 6110-01-359-9908
NSN 5945-00-865-1433
NSN 6105-01-424-4207
NSN 6220-00-987-1694
NSN 6145-01-486-7175
NSN 6685-01-194-3931
NSN 5975-00-617-3458
NSN 5975-01-491-2180
NSN 5996-01-065-0939
NSN 6645-01-413-0515
NSN 5945-01-432-1708
NSN 5935-00-687-2209