Weapon system essential. Cracking pressure 65 psi.
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 5920-01-418-1821
NSN 5915-00-017-8865
NSN 5935-00-556-4166
NSN 5905-01-512-0507
NSN 5905-00-009-9955
NSN 6220-00-915-6592
NSN 5905-01-136-3896
NSN 5835-00-461-9984
NSN 6135-01-373-2518
NSN 5905-01-180-8108
NSN 6105-01-171-0271
NSN 5965-01-207-0991