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 4140-01-005-5364
NSN 5935-01-432-1166
NSN 6620-00-982-5159
NSN 5985-01-476-7521
NSN 5945-01-090-0890
NSN 5930-01-442-5807
NSN 5925-00-018-6259
NSN 5945-00-156-0781
NSN 5996-00-800-7628
NSN 6150-00-197-6370
NSN 6650-01-410-7526
NSN 5965-01-266-7968