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 6240-00-272-8601
NSN 6685-01-449-2450
NSN 6130-00-799-1553
NSN 5945-01-274-1525
NSN 5999-01-461-3945
NSN 6130-01-147-5594
NSN 4140-01-513-9139
NSN 6135-00-789-2865
NSN 6620-00-394-1812
NSN 5835-01-647-6426
NSN 6130-00-995-9095
NSN 7035-01-549-3616