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 5905-00-684-4999
NSN 5835-01-535-0948
NSN 5950-01-631-8704
NSN 5930-01-197-8115
NSN 6620-01-469-7828
NSN 5910-01-437-9921
NSN 5835-00-554-0399
NSN 5975-00-099-9312
NSN 4140-01-390-3333
NSN 5930-00-753-6806
NSN 5990-01-395-4194
NSN 5920-01-105-0684