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 5960-01-132-2975
NSN 5950-00-553-1640
NSN 5965-01-554-8140
NSN 5996-00-231-9322
NSN 7035-00-727-4068
NSN 5835-01-227-2318
NSN 5920-01-619-6734
NSN 6130-00-589-9948
NSN 5935-01-464-5929
NSN 5950-01-508-1938
NSN 5925-01-250-1492
NSN 6685-01-073-4912