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 5905-01-413-3117
NSN 5975-00-906-6299
NSN 6685-01-353-9083
NSN 4140-01-025-1555
NSN 6135-00-764-8680
NSN 6240-00-717-0844
NSN 5998-01-151-4293
NSN 5945-01-118-8289
NSN 5930-01-523-7127
NSN 5990-01-059-0947
NSN 5998-01-436-5145
NSN 4140-00-320-8614