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 6645-01-221-5888
NSN 5960-01-535-1743
NSN 7035-00-495-2137
NSN 6685-01-528-9878
NSN 6130-00-081-4317
NSN 6130-00-011-8326
NSN 2925-00-964-7128
NSN 6105-01-573-9515
NSN 5945-01-462-0703
NSN 5915-00-134-8716
NSN 5925-01-463-9331
NSN 6240-00-421-5368