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 5975-01-418-1633
NSN 5950-01-623-0457
NSN 6150-01-429-4604
NSN 6130-01-087-0090
NSN 5905-01-063-7759
NSN 5935-01-473-5728
NSN 5920-01-210-5685
NSN 6645-00-947-0625
NSN 5998-00-290-1856
NSN 5950-01-450-0567
NSN 6150-01-384-2894
NSN 5930-01-350-4657