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 6320-01-111-8851
NSN 5930-01-305-4404
NSN 6130-01-245-5335
NSN 6240-01-206-4809
NSN 5855-01-528-2744
NSN 6650-00-116-3432
NSN 5950-00-197-1979
NSN 6685-00-756-3872
NSN 6110-00-244-1354
NSN 6240-00-275-1950
NSN 5910-01-423-8454
NSN 5920-01-052-9152