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 5925-01-443-6246
NSN 6620-01-575-3634
NSN 6105-01-029-2445
NSN 6135-00-078-9931
NSN 6685-01-258-8140
NSN 6130-00-348-1410
NSN 5998-00-378-4096
NSN 5990-00-931-0594
NSN 7035-00-153-3826
NSN 6650-01-130-6799
NSN 5855-01-100-3272
NSN 5999-01-645-3865