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 6645-01-609-7365
NSN 6650-01-366-1618
NSN 5975-01-362-2535
NSN 6620-00-390-4434
NSN 6610-00-935-7131
NSN 5895-01-073-3503
NSN 5960-01-632-6576
NSN 6110-01-371-0711
NSN 6135-00-284-1406
NSN 6650-01-437-6279
NSN 5960-01-406-4136
NSN 6105-01-494-1234