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 5925-01-139-6337
NSN 5996-00-141-3945
NSN 6145-00-074-4305
NSN 6220-00-960-7591
NSN 5930-00-945-7687
NSN 5920-00-206-3595
NSN 5855-01-658-4510
NSN 5945-01-432-9750
NSN 5835-00-756-4366
NSN 6685-00-915-9394
NSN 6145-01-537-8997
NSN 6620-01-543-5491