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 5990-00-382-5885
NSN 2925-00-549-6759
NSN 5965-01-307-8301
NSN 5935-00-251-8906
NSN 6105-01-557-1219
NSN 5965-00-147-3070
NSN 6645-01-467-3182
NSN 6650-00-409-0907
NSN 6645-01-552-9447
NSN 5999-00-646-6651
NSN 5990-01-581-5103
NSN 4140-01-536-7449