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 5965-01-484-2743
NSN 6145-01-064-6872
NSN 6220-01-572-5442
NSN 5925-01-458-7026
NSN 6240-00-099-8606
NSN 7035-00-585-2113
NSN 5925-01-382-7826
NSN 5920-01-371-2070
NSN 6685-00-269-8307
NSN 5905-00-860-9666
NSN 5965-01-005-0341
NSN 5990-01-116-2181