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 5999-01-170-4354
NSN 5965-00-764-1841
NSN 7035-01-442-7947
NSN 6145-01-023-9263
NSN 6320-01-115-4404
NSN 6150-01-226-6482
NSN 6220-00-542-4898
NSN 4140-01-276-5288
NSN 5835-01-485-0210
NSN 5930-01-130-1839
NSN 5925-00-106-5263
NSN 5935-01-322-3808