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 6150-00-420-2407
NSN 5998-00-103-7734
NSN 5990-01-555-6616
NSN 6105-01-334-3266
NSN 2925-01-345-4816
NSN 4140-00-420-0251
NSN 5996-00-132-4203
NSN 5895-01-257-1025
NSN 6610-01-042-2279
NSN 5930-01-343-8102
NSN 5930-01-192-5198
NSN 5930-01-328-0351