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 6150-00-962-2183
NSN 5895-01-469-6498
NSN 6110-01-101-1181
NSN 5855-01-003-7102
NSN 6105-01-186-3375
NSN 6240-00-813-6328
NSN 5975-01-643-0186
NSN 5910-01-645-3052
NSN 6620-01-116-3983
NSN 5910-01-412-1780
NSN 6320-01-119-3935
NSN 5998-00-347-9473