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 6650-01-417-4277
NSN 6145-01-595-9139
NSN 5999-01-647-5650
NSN 6150-01-186-6903
NSN 5835-01-085-5487
NSN 6220-01-282-6572
NSN 6145-01-209-5655
NSN 5975-01-583-1318
NSN 5985-01-099-1517
NSN 6110-01-429-8668
NSN 5910-00-018-9671
NSN 6650-00-466-1697