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 5998-01-653-6296
NSN 5930-01-432-2155
NSN 5965-00-161-0795
NSN 6110-01-045-9141
NSN 6150-01-304-0203
NSN 5996-01-415-7724
NSN 5920-01-255-3077
NSN 6650-01-408-5089
NSN 6130-01-357-6602
NSN 6685-00-058-9526
NSN 5855-01-111-3962
NSN 5935-01-550-9733