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 6135-01-434-4954
NSN 5935-00-775-6759
NSN 6645-00-985-4416
NSN 5855-00-149-0766
NSN 6110-00-473-2101
NSN 5985-01-069-6872
NSN 5975-00-933-0250
NSN 6685-01-116-3195
NSN 5835-00-174-7763
NSN 6220-00-431-9844
NSN 5895-01-337-4077
NSN 5985-01-011-2008