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 5915-00-602-0002
NSN 6110-01-021-2210
NSN 6645-00-054-8342
NSN 6610-00-308-9034
NSN 5930-01-285-3655
NSN 4140-00-722-3154
NSN 5999-01-385-8348
NSN 5999-00-889-7372
NSN 5925-01-394-7251
NSN 6135-00-488-4478
NSN 2925-00-115-5857
NSN 6135-01-508-6083