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 5965-01-221-8182
NSN 6320-00-513-8376
NSN 5935-01-244-3533
NSN 5985-01-027-0777
NSN 5965-00-823-8623
NSN 6620-00-475-9985
NSN 5998-01-629-1720
NSN 5925-00-411-5170
NSN 5960-01-632-6576
NSN 6145-00-728-2162
NSN 5985-01-057-3518
NSN 6620-00-146-3465