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 6685-00-128-0564
NSN 5999-00-177-2625
NSN 4140-00-550-2994
NSN 5998-01-566-3614
NSN 5960-00-368-4084
NSN 5998-01-174-0761
NSN 5996-01-601-1299
NSN 5960-01-294-2397
NSN 5996-01-007-2147
NSN 5910-00-040-9151
NSN 7035-00-337-8745
NSN 6110-01-343-1619