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 4140-01-023-8098
NSN 5960-01-462-1864
NSN 6320-01-652-3806
NSN 2925-00-534-4565
NSN 5920-00-152-0267
NSN 6135-01-543-4256
NSN 5835-01-185-1102
NSN 5950-00-103-7009
NSN 5905-01-421-9686
NSN 5895-00-409-5660
NSN 5960-00-470-2570
NSN 6130-01-102-4431