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 5999-00-346-5954
NSN 6145-00-299-5867
NSN 5835-00-013-9271
NSN 6320-01-145-9013
NSN 5835-00-084-8695
NSN 5905-01-423-7329
NSN 5965-01-185-2026
NSN 5965-01-238-3900
NSN 4140-00-209-2231
NSN 6110-01-633-9660
NSN 6240-01-214-4805
NSN 5930-01-256-9629