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 6105-01-371-0801
NSN 6135-00-246-0324
NSN 5930-01-527-2631
NSN 5965-00-843-9957
NSN 4140-00-554-3915
NSN 5999-00-432-5771
NSN 5965-00-532-3284
NSN 5996-01-208-8929
NSN 5925-01-569-4427
NSN 5920-01-026-2559
NSN 5910-01-151-9258
NSN 5910-00-242-7654