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 5835-01-632-6627
NSN 5998-01-040-2237
NSN 6150-01-529-7908
NSN 6220-00-977-8839
NSN 5905-01-642-4923
NSN 6650-01-394-6124
NSN 6320-00-186-6452
NSN 6220-00-017-9136
NSN 5905-01-231-9626
NSN 6650-00-409-6578
NSN 7035-00-628-3471
NSN 6135-01-400-2947