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 6150-01-015-2720
NSN 5915-01-398-1672
NSN 5985-01-326-8959
NSN 6220-00-053-1807
NSN 6145-01-197-6442
NSN 6105-00-563-7311
NSN 2925-01-399-2765
NSN 5960-01-192-3128
NSN 6645-01-148-9063
NSN 6135-01-550-6279
NSN 5960-01-119-4609
NSN 6610-01-616-8852