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 5950-00-666-1887
NSN 5910-01-474-6086
NSN 5835-01-490-9751
NSN 6105-01-124-5902
NSN 6220-01-634-0660
NSN 6610-01-242-9674
NSN 6320-01-407-8663
NSN 6220-01-395-1314
NSN 5935-00-483-7308
NSN 6620-00-096-6306
NSN 5910-01-458-8054
NSN 5855-00-489-6754