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 5905-01-634-0595
NSN 5985-00-242-5034
NSN 5895-01-429-3472
NSN 5999-01-605-3050
NSN 6620-01-222-0143
NSN 6105-01-545-2776
NSN 5930-00-620-4173
NSN 5999-01-474-5011
NSN 5998-01-482-3118
NSN 5935-01-246-5044
NSN 5855-01-380-2708
NSN 6135-00-416-2898