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 5910-01-496-8221
NSN 6650-01-542-1858
NSN 5985-01-326-2804
NSN 5925-01-350-1207
NSN 5920-00-539-7847
NSN 5915-00-686-9149
NSN 6135-01-334-3935
NSN 5925-00-256-8548
NSN 5960-00-104-5955
NSN 6320-01-246-4390
NSN 5935-01-234-3001
NSN 5915-00-080-4606