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 5835-01-360-2657
NSN 6645-01-579-2898
NSN 6650-01-419-5954
NSN 6240-01-249-9840
NSN 6685-01-370-0586
NSN 5990-01-178-4033
NSN 5975-01-170-7620
NSN 5930-01-278-8342
NSN 5920-01-350-4426
NSN 6240-00-299-9819
NSN 6620-00-491-3818
NSN 5965-01-627-2606