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 6240-01-411-6902
NSN 6610-00-327-7540
NSN 5960-00-813-1526
NSN 6645-01-411-5657
NSN 6650-01-594-9915
NSN 6150-00-227-6651
NSN 5925-00-374-4852
NSN 6130-01-143-3611
NSN 5935-01-449-9575
NSN 5945-01-537-0202
NSN 5910-00-156-0993
NSN 6220-00-900-7595