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 5920-01-135-7440
NSN 5996-01-192-8606
NSN 6645-00-050-3738
NSN 6220-01-572-2681
NSN 5835-01-468-6170
NSN 5905-00-222-3784
NSN 6650-01-145-3731
NSN 6135-01-142-2417
NSN 5998-00-222-5293
NSN 5930-01-447-2524
NSN 5965-01-608-1573
NSN 6145-01-447-4306