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 6620-01-564-3041
NSN 6650-01-409-1992
NSN 6110-01-352-6438
NSN 5925-01-087-9755
NSN 6220-01-012-8535
NSN 5920-01-252-0615
NSN 6110-01-246-7346
NSN 5990-01-328-8225
NSN 6240-01-020-3440
NSN 5999-01-580-2038
NSN 6240-01-607-6252
NSN 5950-01-387-7945