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 6685-00-203-4485
NSN 5965-01-648-8042
NSN 5935-01-027-0915
NSN 6645-00-960-6594
NSN 5996-00-209-3069
NSN 5985-01-556-4421
NSN 6110-01-165-9306
NSN 2925-01-629-9416
NSN 5920-01-087-1952
NSN 5895-00-147-4101
NSN 5965-00-436-2226
NSN 5895-01-393-5443