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 6240-01-271-2222
NSN 5990-01-168-6797
NSN 7035-01-419-4317
NSN 5960-00-188-8648
NSN 6130-00-662-8557
NSN 6105-01-427-2336
NSN 5960-01-244-2835
NSN 6645-01-317-6071
NSN 6685-00-765-1925
NSN 2925-01-364-7926
NSN 5925-00-479-1349
NSN 5935-00-248-3549