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 4140-01-056-4453
NSN 5910-00-935-3517
NSN 5960-01-386-5770
NSN 5990-01-110-8979
NSN 7035-00-142-9076
NSN 5965-00-244-6055
NSN 5895-00-947-1670
NSN 5990-00-665-4105
NSN 5855-00-532-0025
NSN 5855-00-832-9341
NSN 5855-01-614-8408
NSN 5930-00-186-9934