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 6145-01-211-7577
NSN 5975-01-089-2609
NSN 5960-01-054-9639
NSN 6645-01-426-8621
NSN 5905-00-236-1367
NSN 5950-01-331-8202
NSN 6135-01-246-0308
NSN 7035-01-619-4137
NSN 6130-01-162-1132
NSN 5990-01-411-5930
NSN 6150-01-430-9752
NSN 5965-01-050-8447