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 5915-00-421-4762
NSN 5950-01-594-6449
NSN 5990-01-423-8189
NSN 6145-01-537-0572
NSN 7035-01-574-8187
NSN 5998-01-374-2588
NSN 4140-00-996-2248
NSN 6220-01-158-6556
NSN 2925-00-301-0933
NSN 5985-00-361-8863
NSN 5985-00-957-6753
NSN 5915-00-324-0014