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 5935-00-984-0458
NSN 6150-01-110-7842
NSN 6645-01-421-2445
NSN 6650-00-925-1274
NSN 5945-00-315-8377
NSN 5855-00-298-0261
NSN 6320-00-643-0958
NSN 6620-01-537-4121
NSN 5990-01-645-2592
NSN 5855-01-351-2541
NSN 5945-01-406-0704
NSN 5920-00-886-7896