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 5990-01-400-3299
NSN 4140-01-219-4754
NSN 5920-01-269-4191
NSN 5855-00-316-5050
NSN 5910-00-191-5436
NSN 5990-01-442-3520
NSN 5975-01-611-1093
NSN 5996-01-495-9197
NSN 5930-00-847-0755
NSN 5920-01-068-0178
NSN 5855-01-175-2465
NSN 6240-01-252-8850