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 6220-01-252-7033
NSN 6220-00-168-5756
NSN 6135-01-167-7604
NSN 6620-00-248-6950
NSN 6135-01-095-5921
NSN 5945-01-648-1101
NSN 6130-01-395-2943
NSN 6105-00-472-3808
NSN 7035-00-020-2227
NSN 6240-01-354-0627
NSN 5930-00-905-6459
NSN 5915-00-944-3103