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 6620-01-439-5473
NSN 5965-01-419-8200
NSN 5985-00-548-0167
NSN 4140-00-185-0742
NSN 6620-01-615-0596
NSN 6240-01-471-2655
NSN 5975-01-422-2033
NSN 5945-01-502-6921
NSN 5835-01-631-7390
NSN 5996-01-516-4518
NSN 5925-01-518-5552
NSN 4140-01-136-7008