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 6650-01-513-2004
NSN 5905-01-100-4759
NSN 6145-00-614-9302
NSN 5960-01-430-3911
NSN 6610-01-535-0310
NSN 5999-01-604-1628
NSN 5925-00-731-7710
NSN 6650-01-449-1413
NSN 7035-01-368-8627
NSN 4140-01-029-4211
NSN 6130-01-443-1649
NSN 6135-01-334-3935