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 5835-01-173-8003
NSN 6320-01-425-1417
NSN 5990-01-414-7618
NSN 5905-00-351-6133
NSN 5935-01-025-6477
NSN 6240-01-276-2019
NSN 6620-00-632-3631
NSN 5925-01-284-7690
NSN 6150-01-646-2578
NSN 5950-00-499-7144
NSN 5996-00-081-0787
NSN 5990-01-416-6009