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 6105-00-753-8756
NSN 6620-01-340-1503
NSN 6610-01-110-9415
NSN 5985-00-814-4739
NSN 5990-00-284-0537
NSN 6320-01-600-5808
NSN 6110-01-286-9902
NSN 5990-00-890-3822
NSN 6145-01-186-3532
NSN 6650-01-019-7521
NSN 6135-00-334-4500
NSN 6240-01-446-7851