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 5920-00-171-2347
NSN 5960-01-586-5235
NSN 5998-01-371-3752
NSN 2925-01-446-6976
NSN 6610-01-223-8179
NSN 5945-01-146-5464
NSN 5920-01-452-9841
NSN 6150-00-004-4555
NSN 2925-00-200-0085
NSN 5996-01-058-1533
NSN 6145-01-300-6839
NSN 5990-01-365-6016