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 4140-01-613-0283
NSN 6110-01-167-7939
NSN 6220-01-566-1558
NSN 5945-00-822-3219
NSN 5905-00-160-3868
NSN 6110-01-293-5722
NSN 5905-01-169-8233
NSN 6620-01-363-0499
NSN 5998-01-379-6843
NSN 5950-00-646-4599
NSN 5905-00-932-5699
NSN 5999-01-023-0216