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 5835-01-593-3239
NSN 4140-01-107-4597
NSN 5985-01-436-2899
NSN 6110-00-057-6873
NSN 5855-00-560-0110
NSN 5935-01-359-5470
NSN 5910-01-472-2564
NSN 5998-01-550-8777
NSN 6610-01-380-9612
NSN 5905-01-050-0630
NSN 6685-01-654-3965
NSN 6645-01-540-0231