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 6240-00-669-6652
NSN 7035-01-420-5404
NSN 6320-01-600-0787
NSN 5996-01-443-2324
NSN 5915-01-372-8918
NSN 5920-01-254-2753
NSN 6320-00-636-0922
NSN 5960-00-188-8648
NSN 5945-01-534-0755
NSN 5945-01-068-0775
NSN 5930-01-440-3158
NSN 6320-00-313-9114