No other part numbers with same form, fit, and function found.
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Classification: Check valves of copper having a pressure rating of 850 kpa or over
NSN 6645-00-947-0625
NSN 6645-00-580-9605
NSN 5998-00-250-6583
NSN 6240-00-177-0385
NSN 6620-00-119-2803
NSN 5996-00-024-0827
NSN 6620-01-632-7669
NSN 5945-01-415-7138
NSN 5990-00-915-4531
NSN 5910-01-364-5808
NSN 5835-00-061-5717
NSN 6135-01-096-1452