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 5855-01-246-4274
NSN 6320-01-443-3826
NSN 6135-00-803-3012
NSN 5945-01-099-9760
NSN 4140-01-494-6783
NSN 5930-01-573-4672
NSN 6685-01-482-5413
NSN 6105-00-362-1361
NSN 2925-01-419-3805
NSN 5910-01-534-0087
NSN 5855-01-521-0681
NSN 6220-01-091-9103