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 5910-01-027-1415
NSN 6110-01-256-4959
NSN 5920-01-233-1205
NSN 5965-01-357-7595
NSN 5998-00-163-9742
NSN 5835-01-392-3105
NSN 5996-00-161-4202
NSN 5935-00-869-6881
NSN 5905-01-431-5721
NSN 5975-01-542-6155
NSN 6130-00-456-0206
NSN 5930-00-691-5984