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 5835-01-381-2683
NSN 6685-00-531-7120
NSN 6320-01-512-2031
NSN 5920-00-826-0949
NSN 5965-01-129-8551
NSN 5950-00-686-5779
NSN 5999-01-415-3897
NSN 6150-01-461-2207
NSN 5910-01-349-7189
NSN 6105-00-806-2695
NSN 6610-01-338-6272
NSN 6240-00-070-3659