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 6645-01-139-0156
NSN 5935-00-733-6966
NSN 5990-01-633-9503
NSN 6240-00-299-9819
NSN 6610-00-348-2378
NSN 7035-01-460-2261
NSN 6240-01-351-6729
NSN 4140-01-296-2979
NSN 6150-01-542-8236
NSN 6685-00-054-9436
NSN 5960-01-037-7988
NSN 4140-01-420-2840