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 6320-00-223-0498
NSN 5965-00-964-1756
NSN 5835-00-901-4932
NSN 5910-01-246-1243
NSN 5930-01-372-2262
NSN 6240-01-201-3403
NSN 4140-01-283-2287
NSN 5965-00-622-5169
NSN 4140-01-249-3449
NSN 6105-00-456-1433
NSN 5998-01-421-5570
NSN 6645-01-456-6836