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 5920-01-425-0963
NSN 7035-00-483-8630
NSN 5915-00-905-9257
NSN 4140-01-421-3187
NSN 6150-01-486-1948
NSN 5930-01-467-5154
NSN 6150-00-878-1248
NSN 6320-01-101-5816
NSN 5945-00-204-7723
NSN 6105-00-740-7757
NSN 5905-01-645-5863
NSN 6135-00-016-0071