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 2925-01-422-1542
NSN 6620-01-449-8743
NSN 5855-01-278-8922
NSN 6320-01-409-1388
NSN 6145-01-294-9564
NSN 6135-01-614-8028
NSN 5985-00-948-8913
NSN 5895-00-490-5988
NSN 5996-01-650-1016
NSN 5975-00-717-7280
NSN 5965-00-926-2591
NSN 5930-01-602-3515