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 4140-00-669-6109
NSN 2925-01-274-8576
NSN 5996-01-158-5197
NSN 6645-01-620-4837
NSN 6685-01-634-0611
NSN 6320-01-462-2295
NSN 6685-01-588-2762
NSN 5998-00-091-1474
NSN 6135-01-069-2482
NSN 5998-01-038-9827
NSN 7035-00-055-9778
NSN 6105-00-235-7982