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 5920-01-493-2192
NSN 6610-01-422-1322
NSN 6130-00-621-2202
NSN 6135-01-231-4809
NSN 5998-01-601-5729
NSN 5985-01-112-9090
NSN 6240-01-440-7922
NSN 5975-00-084-0127
NSN 5920-00-705-2916
NSN 5910-00-104-9996
NSN 6105-01-264-1297
NSN 6240-01-113-2396