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 6320-01-129-9656
NSN 5990-01-328-7396
NSN 6645-01-305-4068
NSN 5930-00-005-3243
NSN 5915-01-173-2904
NSN 5930-00-394-6938
NSN 7035-01-119-6271
NSN 4140-01-323-0108
NSN 5835-01-314-2781
NSN 5990-00-146-3534
NSN 6620-01-449-3101
NSN 5996-00-191-2133