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 6145-00-968-6603
NSN 6240-01-646-5509
NSN 5935-01-044-3997
NSN 6610-00-552-6332
NSN 6650-01-293-0215
NSN 5925-00-110-3194
NSN 2925-01-421-9665
NSN 5925-01-388-2763
NSN 4140-00-281-4493
NSN 5965-01-315-0373
NSN 6150-01-084-8695
NSN 6150-00-690-2607