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 6610-01-168-7943
NSN 5998-01-164-8031
NSN 6685-01-195-6549
NSN 4140-01-029-4211
NSN 7035-01-232-2657
NSN 5905-01-239-1055
NSN 5905-00-243-8281
NSN 5950-01-157-4133
NSN 5985-00-504-8506
NSN 5930-01-411-4980
NSN 5895-01-310-9033
NSN 5895-01-141-5775