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 6650-00-411-7132
NSN 5945-00-017-2645
NSN 4140-01-411-5647
NSN 5950-00-082-1616
NSN 5835-00-957-3565
NSN 6645-01-161-3689
NSN 4140-00-608-0969
NSN 5915-01-571-7341
NSN 5998-00-280-2198
NSN 6645-00-920-8690
NSN 6320-00-343-1798
NSN 6610-01-594-2863