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 5915-01-364-4713
NSN 5990-01-514-8708
NSN 6320-01-512-2031
NSN 6645-01-537-8558
NSN 6620-01-503-2667
NSN 6645-00-936-9111
NSN 6240-01-133-5950
NSN 5910-00-347-3678
NSN 5930-01-145-0525
NSN 6220-01-488-7956
NSN 6320-00-445-1187
NSN 5990-01-560-0896