Viton seals
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 copper having a pressure rating under 850 kpa
NSN 5996-01-134-7638
NSN 5999-01-436-1397
NSN 5975-01-441-9221
NSN 6650-01-158-5099
NSN 6135-01-355-8917
NSN 5915-00-512-3706
NSN 5930-00-486-7331
NSN 6610-00-983-4482
NSN 5920-00-111-2375
NSN 6220-00-832-8774
NSN 5835-00-518-4507
NSN 6610-00-308-4242