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 6645-01-482-8228
NSN 5855-01-379-2277
NSN 5985-01-525-7943
NSN 5915-00-467-1585
NSN 4140-01-037-7936
NSN 5990-00-688-7771
NSN 5998-00-264-3088
NSN 5999-00-827-2027
NSN 5998-01-084-7366
NSN 5905-01-357-1110
NSN 4140-01-169-4671
NSN 5915-01-166-7999