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 6320-01-157-9076
NSN 6135-00-057-2005
NSN 5930-01-576-2669
NSN 6645-01-473-9179
NSN 2925-00-247-6248
NSN 6130-01-206-4587
NSN 5945-00-003-2489
NSN 7035-01-449-7605
NSN 5945-00-661-0506
NSN 5905-00-387-3064
NSN 5925-00-078-7653
NSN 7035-01-549-0905