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 6320-00-553-8427
NSN 6610-01-179-0116
NSN 5965-01-407-8949
NSN 2925-01-564-8043
NSN 5996-01-464-0548
NSN 6320-00-186-6452
NSN 6645-01-619-4813
NSN 5920-01-478-7251
NSN 6620-00-038-5343
NSN 5835-00-174-7763
NSN 5945-00-865-1401
NSN 4140-00-435-5607