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 5950-00-538-2559
NSN 5990-00-394-3987
NSN 6220-00-390-1170
NSN 6645-00-847-3727
NSN 5835-01-432-1277
NSN 5998-01-583-3239
NSN 5935-00-076-2238
NSN 5915-00-082-1286
NSN 6150-00-911-1416
NSN 5925-00-553-2274
NSN 5990-00-372-5177
NSN 5835-00-847-7277