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 5910-01-372-0804
NSN 6150-01-301-5885
NSN 5910-01-453-3079
NSN 5990-01-465-9235
NSN 6320-01-056-1164
NSN 7035-01-411-6062
NSN 6645-01-243-0468
NSN 7035-01-265-0216
NSN 6150-01-487-6579
NSN 5915-01-586-6546
NSN 6220-00-998-6142
NSN 5975-01-412-0782