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 7035-01-166-7857
NSN 6150-01-584-5660
NSN 5998-01-238-8542
NSN 5999-00-404-9296
NSN 7035-00-834-2090
NSN 6685-01-139-3529
NSN 5975-01-454-0739
NSN 5905-01-368-5044
NSN 6320-01-643-0850
NSN 5915-01-068-3927
NSN 5910-00-288-1898
NSN 4140-01-350-8723