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 6130-00-531-3326
NSN 6135-01-291-6712
NSN 5910-00-147-9383
NSN 6610-01-515-3363
NSN 5935-01-033-2574
NSN 5930-01-350-9911
NSN 6130-01-029-3601
NSN 5985-01-164-8390
NSN 5950-01-449-3502
NSN 6135-01-653-6113
NSN 4140-00-170-5152
NSN 5935-00-672-9192