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 6145-01-645-2145
NSN 5915-00-073-1806
NSN 6110-00-934-7943
NSN 5945-01-114-7022
NSN 6650-00-158-3683
NSN 6105-00-336-3323
NSN 5930-01-170-7832
NSN 5990-01-411-5930
NSN 6220-01-401-5337
NSN 6610-01-504-7622
NSN 5935-01-431-9736
NSN 5835-00-215-3769