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 5999-00-994-2149
NSN 6110-01-408-6378
NSN 2925-00-290-7052
NSN 5930-01-534-2573
NSN 5835-00-754-7255
NSN 5996-00-112-4588
NSN 5855-01-236-9645
NSN 5915-00-899-1720
NSN 4140-01-058-6602
NSN 6135-01-633-8502
NSN 5950-00-829-3688
NSN 4140-00-580-8508