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 5915-00-120-1152
NSN 5998-01-079-8887
NSN 5990-01-425-2175
NSN 6240-00-292-3237
NSN 5998-01-147-3935
NSN 5925-00-153-4518
NSN 6610-01-365-7796
NSN 5930-01-189-9765
NSN 6220-01-241-4625
NSN 6145-00-213-5176
NSN 5920-01-634-0250
NSN 5910-01-201-2946