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 6650-01-493-6638
NSN 5915-00-528-9286
NSN 6320-00-116-3658
NSN 6105-01-619-5895
NSN 5895-01-566-7169
NSN 5905-01-077-5793
NSN 5975-01-384-7912
NSN 6220-01-592-2277
NSN 6110-01-357-2011
NSN 5930-00-764-3004
NSN 5855-01-241-1054
NSN 6220-01-504-6494