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 6610-00-410-8968
NSN 6610-00-045-5733
NSN 5945-01-450-8549
NSN 6620-00-531-8733
NSN 6220-01-265-1077
NSN 5930-00-911-1794
NSN 6135-01-286-9563
NSN 6150-01-553-4097
NSN 5990-00-247-0975
NSN 5965-00-868-8711
NSN 5990-00-195-4352
NSN 5998-01-324-0723