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 6135-00-497-0491
NSN 5910-00-554-1422
NSN 6145-01-242-2822
NSN 5945-01-384-3198
NSN 5935-01-616-7208
NSN 5975-01-035-7704
NSN 5920-01-051-2239
NSN 6240-01-541-7009
NSN 5915-01-344-5611
NSN 6135-01-441-0518
NSN 5930-01-279-1082
NSN 5965-01-435-3414