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 6620-01-519-2628
NSN 6320-01-414-3515
NSN 5990-00-786-9042
NSN 5915-01-487-7703
NSN 5920-01-450-7364
NSN 5925-00-589-6385
NSN 6320-00-139-1090
NSN 5960-01-446-4446
NSN 5998-00-190-6717
NSN 6240-01-151-9341
NSN 6645-01-541-5696
NSN 5895-00-221-6557