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 6150-01-175-6187
NSN 5990-00-559-1822
NSN 5985-01-456-5370
NSN 6110-01-496-0602
NSN 5915-01-207-2443
NSN 5960-00-736-8568
NSN 5905-00-248-5902
NSN 5925-00-850-6432
NSN 5965-01-641-7342
NSN 6320-01-397-9995
NSN 5895-01-508-3157
NSN 5920-01-586-0553