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 5910-00-520-4577
NSN 5975-00-133-0588
NSN 5835-01-501-0526
NSN 6620-00-965-9841
NSN 5975-01-199-9927
NSN 5950-01-047-6416
NSN 5935-01-066-7753
NSN 5855-01-575-0061
NSN 6135-01-464-2075
NSN 6150-00-148-1665
NSN 6105-00-912-3744
NSN 6145-00-839-8639