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 6685-01-245-9296
NSN 5985-00-004-5980
NSN 5910-01-347-3198
NSN 5945-00-456-1758
NSN 6135-00-927-5848
NSN 6685-00-166-2509
NSN 6685-01-168-7127
NSN 5965-00-246-4767
NSN 5975-01-239-9875
NSN 5985-01-322-9168
NSN 6145-00-860-9203
NSN 5990-01-527-4868