Valve size 1.000 in.
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 steel
NSN 5950-01-320-9157
NSN 6110-01-068-3982
NSN 6645-00-960-6594
NSN 5965-01-058-6285
NSN 6110-01-045-9141
NSN 5910-01-458-6399
NSN 6130-00-764-5840
NSN 5910-00-741-2715
NSN 5965-01-198-3256
NSN 5975-01-330-0155
NSN 5915-01-110-3703
NSN 6240-00-894-4604