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 6240-01-252-9374
NSN 5930-00-257-9203
NSN 5945-01-512-7698
NSN 6650-01-459-3946
NSN 6110-01-382-8543
NSN 6320-01-318-4935
NSN 4140-01-329-9523
NSN 6130-01-050-5980
NSN 6650-01-567-8552
NSN 5996-01-470-0545
NSN 5935-00-246-2575
NSN 5930-01-215-3170