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 iron
NSN 5945-00-528-7454
NSN 5930-01-476-9516
NSN 5945-01-024-9278
NSN 5835-01-142-9233
NSN 5930-01-121-6526
NSN 6145-01-558-9942
NSN 6145-01-245-4163
NSN 6650-00-692-1541
NSN 6110-01-460-3566
NSN 2925-01-397-8028
NSN 5945-00-135-0016
NSN 5925-01-157-9950