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 materials other than copper, iron or steel
NSN 5985-00-243-0609
NSN 5945-01-184-0923
NSN 5935-01-623-4280
NSN 6645-00-947-0625
NSN 6110-01-539-5168
NSN 6240-01-503-5809
NSN 6135-00-933-4293
NSN 6610-01-121-0190
NSN 5925-00-220-3530
NSN 5920-00-678-7467
NSN 5910-01-424-0225
NSN 5965-01-388-9636