0.650 in. Diameter hole in side of seat for butterfly disk stem
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 5935-01-437-0460
NSN 5990-00-799-2767
NSN 6610-01-034-4765
NSN 5915-01-602-9324
NSN 5990-01-390-2177
NSN 7035-00-679-9027
NSN 5960-01-007-6811
NSN 5910-01-529-7205
NSN 6220-01-432-2831
NSN 6105-01-129-7091
NSN 5895-00-270-0949
NSN 5999-00-944-0971