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 2925-01-181-3972
NSN 5835-00-931-5568
NSN 6240-00-423-9575
NSN 5985-01-485-2416
NSN 5965-01-429-9777
NSN 6220-01-485-4233
NSN 6650-00-456-1736
NSN 5960-00-168-7818
NSN 5990-01-421-3325
NSN 5965-00-173-4440
NSN 6220-01-598-6900
NSN 5935-01-418-5354