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 6220-01-519-2892
NSN 6135-00-613-1068
NSN 6645-00-899-1235
NSN 6110-01-618-5291
NSN 4140-00-110-4524
NSN 5996-01-469-6848
NSN 5965-00-505-2166
NSN 6240-00-939-5501
NSN 6320-01-652-3806
NSN 5996-01-512-6170
NSN 5998-01-209-1736
NSN 5835-01-515-6537