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 6685-00-936-2139
NSN 5996-00-019-0780
NSN 6130-01-516-4031
NSN 5910-01-216-5693
NSN 6110-00-678-8500
NSN 6110-01-513-7503
NSN 5910-01-094-6168
NSN 5945-00-127-4828
NSN 6130-01-558-6762
NSN 6650-01-306-5097
NSN 5998-01-198-7737
NSN 5945-01-464-8888