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 6130-01-377-3380
NSN 2925-00-728-2092
NSN 7035-01-116-6223
NSN 6610-00-814-1847
NSN 6110-00-253-9523
NSN 5996-01-525-7628
NSN 5855-00-797-8217
NSN 6620-00-351-9949
NSN 5930-00-222-8476
NSN 5920-01-423-8410
NSN 5945-01-060-5230
NSN 6240-01-603-0143