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 6650-01-288-6792
NSN 5910-00-164-2069
NSN 5945-01-568-7389
NSN 5975-01-295-3196
NSN 5990-01-112-9385
NSN 6650-01-080-5484
NSN 6220-01-464-3618
NSN 5935-00-577-0758
NSN 5835-01-281-7281
NSN 6145-01-106-9646
NSN 5950-01-631-1869
NSN 6240-01-261-2861