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 5935-01-600-0663
NSN 5930-01-571-2757
NSN 6135-01-156-4627
NSN 6145-01-579-3510
NSN 6240-00-226-8743
NSN 5905-00-932-0004
NSN 6135-01-589-9467
NSN 6620-01-097-1038
NSN 6650-01-399-8552
NSN 5999-01-394-3788
NSN 6240-01-503-1211
NSN 6620-01-562-3862