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 5910-01-600-8747
NSN 5835-01-561-2959
NSN 5945-01-117-1856
NSN 6620-01-560-7832
NSN 6145-01-266-4105
NSN 6130-00-949-6466
NSN 5930-00-922-9182
NSN 5975-00-122-9518
NSN 6135-00-777-5562
NSN 6320-00-228-5678
NSN 5930-01-507-4638
NSN 5945-00-619-3553