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 4140-01-384-4389
NSN 6610-00-121-4683
NSN 5915-01-600-1058
NSN 6240-00-698-5822
NSN 5835-01-267-3388
NSN 5930-01-337-7912
NSN 6130-01-505-2810
NSN 5990-01-631-5537
NSN 4140-01-362-9957
NSN 2925-00-225-5386
NSN 5975-01-494-3163
NSN 7035-00-455-7666