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 6135-01-382-0267
NSN 4140-01-386-5630
NSN 5855-00-560-0110
NSN 6130-00-540-5305
NSN 5996-01-039-2704
NSN 5999-00-365-6190
NSN 6110-01-434-6238
NSN 5999-01-614-9585
NSN 6150-01-145-5156
NSN 5920-01-270-0916
NSN 6320-01-420-0340
NSN 5998-01-379-4537