6 psi cracking pressure; media hydraulic fluid
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 6685-01-364-8552
NSN 5915-00-186-9346
NSN 6110-01-329-7993
NSN 6135-01-362-4256
NSN 5996-01-062-8494
NSN 6135-00-100-8890
NSN 5930-00-300-6431
NSN 6320-01-206-1055
NSN 5950-01-642-9149
NSN 6145-01-034-3534
NSN 6220-01-352-6132
NSN 6645-00-605-7356