5.5 psi cracking pressure
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 7035-01-326-0868
NSN 5915-01-126-2472
NSN 6220-01-047-1315
NSN 5945-01-291-4491
NSN 6685-01-354-7618
NSN 6105-00-902-0998
NSN 7035-01-508-6447
NSN 5895-01-425-3425
NSN 6130-00-115-5324
NSN 5855-01-013-6864
NSN 6135-01-242-6484
NSN 6130-01-200-3600