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 5910-00-410-6396
NSN 5935-01-565-4386
NSN 5915-00-825-6677
NSN 5930-00-182-1437
NSN 6685-01-341-0645
NSN 6110-01-377-3352
NSN 5965-00-823-8623
NSN 5930-01-292-5588
NSN 5945-01-139-4260
NSN 5920-01-371-2869
NSN 6145-01-156-0284
NSN 5985-01-048-6826