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 6610-01-314-7964
NSN 6645-01-261-0056
NSN 5910-01-592-2746
NSN 6610-01-462-5561
NSN 5910-01-479-8522
NSN 6650-01-425-1600
NSN 6130-01-044-5436
NSN 6220-00-218-0857
NSN 5895-01-569-2843
NSN 6685-01-216-3056
NSN 6610-00-251-0369
NSN 5960-00-188-5436