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 6320-01-473-3848
NSN 6145-01-624-7386
NSN 6240-01-422-6916
NSN 6645-01-039-0058
NSN 5915-01-167-9072
NSN 6620-00-133-8415
NSN 6105-00-112-0967
NSN 5835-01-158-6878
NSN 5975-01-499-4553
NSN 5960-00-972-9297
NSN 5975-01-113-7397
NSN 6650-01-222-1109