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 5905-01-602-9868
NSN 5905-01-083-4796
NSN 5998-00-185-6029
NSN 6620-00-740-3699
NSN 6105-01-384-3687
NSN 6145-00-374-9237
NSN 6105-01-588-5587
NSN 6610-01-096-8746
NSN 5998-01-408-4676
NSN 6685-01-580-0669
NSN 5975-01-604-0655
NSN 6105-00-186-0161