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 6105-01-512-1140
NSN 6620-01-566-3456
NSN 5915-01-647-9919
NSN 5965-01-273-3055
NSN 5998-01-509-5195
NSN 5925-01-651-3059
NSN 6650-01-463-4564
NSN 5996-01-182-6461
NSN 5935-00-661-0825
NSN 5950-01-591-8151
NSN 5930-00-401-4523
NSN 5998-01-163-2401