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 5999-01-347-9758
NSN 5965-00-083-8157
NSN 5996-01-201-7227
NSN 5998-00-506-1309
NSN 5905-01-281-6957
NSN 5915-00-103-3114
NSN 6685-01-435-1467
NSN 5996-00-164-1659
NSN 6650-01-122-6734
NSN 6645-01-464-4937
NSN 5999-01-588-3447
NSN 6220-01-141-8200