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 5998-01-433-2054
NSN 6130-01-250-0020
NSN 6145-01-197-9558
NSN 4140-01-540-1296
NSN 4140-01-339-1293
NSN 5990-01-173-7238
NSN 6220-01-247-2290
NSN 5950-00-385-1686
NSN 5920-00-642-9908
NSN 5835-01-449-7511
NSN 5999-01-399-1596
NSN 5855-00-189-6066