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 6240-01-270-2915
NSN 6645-00-144-4868
NSN 5855-01-562-3132
NSN 6620-01-299-4563
NSN 6610-01-154-5493
NSN 2925-01-271-8727
NSN 5915-00-883-1969
NSN 6620-01-431-9176
NSN 6645-01-178-4936
NSN 5998-01-415-5104
NSN 5930-01-611-3551
NSN 6105-00-004-1276