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 5915-00-317-6042
NSN 5975-01-264-3927
NSN 5920-00-412-4399
NSN 6110-00-684-6844
NSN 6130-01-475-0358
NSN 6110-01-477-3003
NSN 5975-01-044-2529
NSN 6105-01-505-3367
NSN 4140-01-175-7081
NSN 5935-00-238-2044
NSN 6135-00-377-9165
NSN 5905-01-149-9350