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 6620-01-121-4019
NSN 6650-00-393-0447
NSN 7035-01-270-0325
NSN 5935-00-285-2767
NSN 6105-00-054-5830
NSN 5910-01-607-8582
NSN 5975-01-381-0753
NSN 5915-01-415-6244
NSN 6150-01-545-3589
NSN 6145-01-596-7027
NSN 5965-01-435-6644
NSN 5996-01-029-2904