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 5925-00-119-8654
NSN 5950-00-900-0667
NSN 5920-00-867-4052
NSN 6130-01-273-7841
NSN 5935-01-544-7792
NSN 6685-00-234-8995
NSN 5930-00-842-7251
NSN 5998-00-143-4723
NSN 4140-01-211-0957
NSN 5998-00-420-4275
NSN 2925-01-058-1718
NSN 5999-00-978-9077