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 6110-01-136-3104
NSN 5915-00-584-3512
NSN 5990-01-609-4793
NSN 6150-00-831-5366
NSN 6610-01-116-2527
NSN 6620-00-292-7000
NSN 6105-01-414-7100
NSN 6650-01-569-3286
NSN 5985-01-468-0105
NSN 5950-00-173-0274
NSN 5960-01-563-6975
NSN 6130-01-259-3074