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 5975-01-401-5355
NSN 6650-00-888-7956
NSN 6240-01-336-8337
NSN 6650-01-640-9370
NSN 5996-00-098-3864
NSN 5930-01-043-4106
NSN 6130-01-391-1047
NSN 5975-00-840-5844
NSN 5990-00-073-2676
NSN 6150-00-736-3640
NSN 6240-00-229-8183
NSN 5950-01-540-7949