Weapon system essential
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 6240-00-583-3818
NSN 5945-00-260-4333
NSN 6110-01-152-2840
NSN 6650-00-449-6983
NSN 6110-00-281-3676
NSN 6320-00-149-7570
NSN 6220-01-432-0089
NSN 5945-01-426-1064
NSN 5855-00-797-8217
NSN 5990-01-074-2210
NSN 5945-00-155-4290
NSN 6645-00-565-1569