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 6320-00-139-1090
NSN 5925-00-206-3580
NSN 5895-00-682-9339
NSN 6130-01-584-1798
NSN 5930-01-497-6859
NSN 5935-01-146-4131
NSN 2925-01-408-6205
NSN 6145-01-323-8813
NSN 6105-01-552-9429
NSN 6105-00-018-0735
NSN 5960-01-474-4843
NSN 5925-00-852-2820