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 5905-01-536-2989
NSN 5915-01-388-2183
NSN 6220-01-444-6516
NSN 5998-01-029-5125
NSN 5915-01-547-7794
NSN 6320-01-428-9205
NSN 6645-01-196-6277
NSN 6320-01-642-2615
NSN 5996-01-056-4952
NSN 5998-00-603-0727
NSN 5998-01-379-2225
NSN 5930-01-030-6264