Application: fuel oil
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 steel
NSN 6650-01-447-2858
NSN 5990-01-123-6557
NSN 5935-00-247-4746
NSN 6105-00-866-6830
NSN 5945-00-193-4891
NSN 5950-01-321-8965
NSN 5975-01-259-3419
NSN 5985-01-399-0307
NSN 5996-01-576-0774
NSN 5935-00-551-1792
NSN 5930-01-508-8366
NSN 5930-01-417-3148