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 6650-01-148-5307
NSN 5960-01-036-3839
NSN 6105-01-175-2601
NSN 5910-00-445-6891
NSN 5990-01-223-9414
NSN 6620-00-952-4278
NSN 5925-01-435-4409
NSN 5998-01-036-2569
NSN 5915-01-494-0307
NSN 5905-01-129-7254
NSN 5999-01-650-4928
NSN 6685-01-318-6421