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 6650-01-290-4001
NSN 5925-01-614-5711
NSN 5950-01-056-2986
NSN 5996-01-157-7728
NSN 5920-00-140-8912
NSN 6650-01-510-9488
NSN 2925-01-611-2423
NSN 5905-01-381-3736
NSN 6240-00-548-0209
NSN 6620-00-709-7389
NSN 6240-01-352-3642
NSN 5835-00-445-5539