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 5935-01-227-8442
NSN 5960-00-079-8489
NSN 6610-01-538-4660
NSN 6650-01-265-0650
NSN 5965-01-053-7168
NSN 6645-00-727-5119
NSN 4140-00-288-7662
NSN 6130-01-386-5721
NSN 5910-01-386-3191
NSN 6320-01-358-0141
NSN 5985-00-369-7180
NSN 6320-01-576-6310