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 5910-01-322-8032
NSN 5975-01-513-9643
NSN 6320-00-242-3300
NSN 7035-00-104-7613
NSN 6130-01-459-8018
NSN 5920-00-933-3259
NSN 5965-01-279-8073
NSN 7035-01-484-2709
NSN 5965-01-227-4517
NSN 4140-00-423-6663
NSN 5910-00-741-2715
NSN 5985-01-547-4138