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 6220-00-240-6443
NSN 6145-01-183-2205
NSN 5998-01-623-7581
NSN 5835-00-954-2833
NSN 5999-01-558-3634
NSN 5915-01-589-8341
NSN 6240-01-367-1925
NSN 6240-01-421-9388
NSN 6145-01-091-4652
NSN 6130-01-029-3601
NSN 5985-01-116-4282
NSN 6240-00-500-0524