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 4140-00-170-5152
NSN 6105-00-248-5772
NSN 6320-01-578-6006
NSN 5990-01-100-7231
NSN 6320-01-054-3046
NSN 6620-00-924-4369
NSN 5975-01-437-8869
NSN 6130-00-168-6185
NSN 5910-01-646-1249
NSN 5996-01-309-3602
NSN 5990-01-100-1840
NSN 6150-01-318-0360