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 6130-00-079-5803
NSN 5975-00-683-5869
NSN 2925-00-041-0439
NSN 6105-01-156-5361
NSN 5999-00-116-7528
NSN 5985-01-645-3186
NSN 6135-01-383-1910
NSN 5960-00-349-7650
NSN 5965-01-406-4164
NSN 6240-01-484-9576
NSN 6220-01-587-3962
NSN 5910-00-554-1422