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 5935-00-203-5614
NSN 5950-00-642-5951
NSN 6685-01-401-5360
NSN 5910-01-125-1212
NSN 6650-00-450-8847
NSN 6220-01-381-1074
NSN 6150-01-233-1746
NSN 5999-01-408-1108
NSN 4140-01-416-4656
NSN 5915-00-813-6822
NSN 5996-01-144-9523
NSN 5998-00-928-9487