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 6135-00-913-2062
NSN 5925-00-208-5637
NSN 6610-01-296-2104
NSN 5910-01-108-7126
NSN 5960-01-054-6494
NSN 5998-01-373-2845
NSN 6240-01-600-1092
NSN 5935-01-396-7980
NSN 5835-01-120-8829
NSN 6150-00-448-5532
NSN 6320-01-386-7396
NSN 4140-01-266-7888