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 5985-01-481-4234
NSN 2925-00-080-2124
NSN 6220-00-322-2678
NSN 5930-01-270-7793
NSN 5930-00-480-2046
NSN 5965-00-990-8669
NSN 6130-00-166-6928
NSN 6130-01-077-4565
NSN 7035-01-428-2336
NSN 6620-00-140-8644
NSN 5895-01-075-0055
NSN 6105-01-457-4936