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 5905-00-081-9446
NSN 5998-01-350-3652
NSN 6110-01-104-4777
NSN 5920-00-632-1308
NSN 4140-01-310-7345
NSN 5930-01-435-4608
NSN 5910-01-357-1245
NSN 5998-00-931-2532
NSN 5855-01-574-7092
NSN 6685-01-398-5906
NSN 6620-01-462-1625
NSN 5835-01-186-4961