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 6320-01-425-1417
NSN 5945-00-145-9307
NSN 5965-00-843-9957
NSN 6685-00-453-9357
NSN 6145-01-409-1034
NSN 6150-01-266-0549
NSN 5925-01-286-3619
NSN 5996-00-201-8861
NSN 5998-00-596-9568
NSN 5965-01-605-0090
NSN 6320-01-227-2648
NSN 5975-01-461-8125