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 5950-00-156-6635
NSN 5920-01-317-9321
NSN 5920-01-295-6619
NSN 6150-01-310-8596
NSN 6130-01-123-2694
NSN 5855-00-149-0766
NSN 5855-01-588-7940
NSN 5960-01-100-4454
NSN 5965-01-618-5971
NSN 6220-01-197-8865
NSN 5905-01-571-7949
NSN 4140-00-773-6474