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 5905-01-384-2468
NSN 5915-01-052-9746
NSN 5935-00-570-0329
NSN 6220-01-620-2918
NSN 5975-00-078-4336
NSN 6620-01-082-5997
NSN 5930-01-574-9911
NSN 5975-01-427-3521
NSN 2925-01-254-3068
NSN 5910-01-384-3379
NSN 6240-00-870-0423
NSN 6320-01-362-9518