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 6135-00-802-5479
NSN 7035-01-532-8077
NSN 6105-01-171-7748
NSN 6645-01-550-9669
NSN 5920-00-452-0963
NSN 5925-00-062-6948
NSN 7035-01-437-9694
NSN 5935-00-297-2472
NSN 5990-01-449-7090
NSN 6610-01-371-3006
NSN 5965-01-337-1217
NSN 6685-00-188-1991