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 4140-01-110-1980
NSN 5895-01-469-8247
NSN 6150-00-446-9206
NSN 5960-01-469-5874
NSN 5935-01-186-6868
NSN 5915-01-474-6197
NSN 6135-01-322-4655
NSN 5996-00-825-7240
NSN 5998-01-102-1738
NSN 2925-00-343-3235
NSN 4140-01-234-6610
NSN 5835-00-023-0780