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 5895-01-451-5138
NSN 5999-01-432-1564
NSN 6620-01-299-4563
NSN 5975-00-185-5243
NSN 5835-01-593-3239
NSN 4140-01-382-3864
NSN 6150-01-479-6513
NSN 5920-01-367-2542
NSN 5915-00-518-4656
NSN 5965-01-456-6622
NSN 6240-01-422-8100
NSN 4140-00-449-1356