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 6645-01-419-1738
NSN 5905-01-109-2312
NSN 5855-00-165-3093
NSN 6610-00-417-4299
NSN 5990-01-322-9781
NSN 5855-00-896-4047
NSN 6135-01-593-9256
NSN 6220-01-359-4857
NSN 6110-01-272-1864
NSN 5965-01-458-5299
NSN 6320-01-575-6342
NSN 5985-01-609-8148