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 6240-01-104-7066
NSN 5965-01-420-6613
NSN 5985-00-276-3415
NSN 5996-01-242-9710
NSN 4140-01-230-3276
NSN 5905-01-262-0082
NSN 5835-00-172-8292
NSN 5965-00-529-0602
NSN 6220-01-381-7218
NSN 6685-00-133-2288
NSN 5998-01-294-8577
NSN 5915-01-226-2606