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 5905-01-186-6779
NSN 6220-01-422-3602
NSN 5920-01-364-1335
NSN 2925-00-152-1825
NSN 5920-01-487-6419
NSN 6150-01-137-6611
NSN 5998-00-896-9923
NSN 5935-00-511-4834
NSN 6320-00-116-3658
NSN 6685-01-481-4374
NSN 6145-00-752-2562
NSN 5998-00-451-2117