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 5965-01-495-1170
NSN 5960-01-446-4446
NSN 6105-01-430-3258
NSN 6135-01-017-3001
NSN 2925-00-159-9003
NSN 5835-01-011-4366
NSN 5975-01-158-7483
NSN 5975-00-400-2630
NSN 5835-01-174-4276
NSN 6320-01-567-7198
NSN 6110-01-132-5997
NSN 5990-01-089-9694