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 5965-01-129-1968
NSN 6135-01-226-4071
NSN 5945-00-494-6567
NSN 6130-01-170-5660
NSN 5920-01-429-9947
NSN 5996-01-455-2198
NSN 5990-01-115-5859
NSN 5935-01-094-4537
NSN 5985-01-516-6337
NSN 5998-01-093-8865
NSN 5998-01-603-6648
NSN 5965-01-523-2240