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 5935-01-541-4521
NSN 6650-01-421-0838
NSN 5905-01-648-2685
NSN 6650-01-508-3651
NSN 5895-01-224-7159
NSN 5935-01-594-3702
NSN 6150-01-109-3278
NSN 6610-01-444-4851
NSN 5925-00-144-0482
NSN 5975-01-020-4518
NSN 5998-01-223-9547
NSN 4140-01-087-3336