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 5985-01-328-3886
NSN 5945-01-155-7713
NSN 6650-01-193-2144
NSN 6220-00-079-0178
NSN 6145-01-304-0684
NSN 6110-01-540-5476
NSN 5910-01-660-6487
NSN 5990-01-443-2931
NSN 6650-00-847-3492
NSN 5998-01-583-2285
NSN 5990-01-650-9034
NSN 5998-01-336-9437