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 5915-01-372-2004
NSN 5950-01-589-4542
NSN 6650-00-078-5773
NSN 5975-01-577-0247
NSN 5985-00-824-8084
NSN 6685-01-483-4298
NSN 5960-01-388-1988
NSN 5935-00-148-9730
NSN 5960-00-170-6916
NSN 6645-00-033-8714
NSN 5999-00-405-0756
NSN 6685-01-469-3137