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 2925-01-484-8556
NSN 5910-00-489-6581
NSN 6240-00-844-1758
NSN 5985-01-044-4523
NSN 5925-00-736-0425
NSN 5920-01-576-1359
NSN 4140-00-087-4611
NSN 5985-01-424-0149
NSN 5925-01-184-0633
NSN 6150-01-231-2747
NSN 5965-00-147-3070
NSN 6240-01-242-0149