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 5999-01-606-1651
NSN 6150-01-227-8803
NSN 6240-01-571-5181
NSN 2925-00-942-8541
NSN 5835-00-794-7500
NSN 6320-01-064-0372
NSN 5990-00-068-4324
NSN 5915-00-142-6912
NSN 5905-00-508-5658
NSN 5998-01-547-6142
NSN 4140-00-249-5603
NSN 6645-00-920-1412