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 5935-00-655-4373
NSN 5855-01-138-4985
NSN 6240-01-119-9292
NSN 5910-01-559-9149
NSN 6650-01-254-7981
NSN 6135-00-816-9052
NSN 6650-00-195-7519
NSN 4140-00-595-4822
NSN 6135-01-413-4747
NSN 5915-01-225-8492
NSN 6150-01-273-7882
NSN 5930-00-329-5149