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 5855-00-760-3870
NSN 6240-00-724-5421
NSN 6145-01-169-2868
NSN 5925-01-197-2586
NSN 6645-01-495-0939
NSN 5996-01-199-6733
NSN 5960-01-091-2444
NSN 5999-01-268-8841
NSN 6105-01-126-2559
NSN 5915-01-223-8225
NSN 5935-00-444-6702
NSN 5935-01-070-0480