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 5895-00-925-2423
NSN 5990-00-399-2454
NSN 6130-00-141-6026
NSN 5996-01-032-4942
NSN 4140-00-288-9254
NSN 6650-01-127-3268
NSN 6240-00-157-3724
NSN 6240-00-247-3387
NSN 6320-00-905-0543
NSN 4140-00-385-2925
NSN 5895-01-014-1587
NSN 6610-01-529-2337