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 7035-00-215-3272
NSN 5905-01-576-3254
NSN 6145-01-250-6108
NSN 5925-00-605-6448
NSN 5930-01-320-1328
NSN 5915-00-256-0559
NSN 5895-01-399-0240
NSN 6110-01-651-5161
NSN 6240-00-594-7138
NSN 6130-00-428-3787
NSN 5855-00-408-2611
NSN 4140-00-857-9970