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 5975-01-200-6048
NSN 6110-00-218-0967
NSN 6320-01-540-4885
NSN 6610-01-064-0384
NSN 6320-01-406-6098
NSN 6685-01-345-7442
NSN 5990-00-193-3028
NSN 5910-01-147-6948
NSN 6620-01-391-7331
NSN 5950-01-227-2466
NSN 6645-01-154-9647
NSN 6645-00-287-9192