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 5930-00-250-0127
NSN 6130-01-378-6419
NSN 6105-01-449-4117
NSN 5930-01-582-7129
NSN 5975-01-141-0316
NSN 5996-01-165-3087
NSN 6150-01-370-5239
NSN 6610-00-686-5817
NSN 4140-01-136-8372
NSN 5925-01-065-6374
NSN 6105-01-339-9275
NSN 5905-01-538-3389