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 6650-00-069-3107
NSN 6240-00-717-0844
NSN 5915-00-174-0474
NSN 6150-01-432-5435
NSN 5990-01-650-9034
NSN 5905-01-485-3964
NSN 6105-01-493-2518
NSN 5998-01-464-9285
NSN 6685-00-794-9187
NSN 5998-00-829-4240
NSN 5998-01-326-1496
NSN 6645-01-651-9562