75.0 psi valve 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 materials other than copper, iron or steel
NSN 6150-00-827-1949
NSN 6130-01-306-6449
NSN 6220-00-541-8515
NSN 5835-00-518-2740
NSN 4140-01-056-1203
NSN 2925-01-053-5697
NSN 4140-01-499-3650
NSN 5920-01-109-9998
NSN 5915-01-535-1185
NSN 5998-00-483-3690
NSN 6145-00-757-9479
NSN 5855-01-495-2670