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 5999-01-283-0791
NSN 6650-01-422-1037
NSN 6240-01-066-6522
NSN 5985-01-177-8743
NSN 5855-00-256-5562
NSN 5985-00-633-9963
NSN 6150-01-558-9211
NSN 5996-00-105-2841
NSN 5975-00-518-1733
NSN 6645-01-603-9331
NSN 6620-01-412-0938
NSN 6240-00-672-2759