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 5910-01-076-0345
NSN 5945-00-104-3117
NSN 6685-00-238-6586
NSN 6220-01-029-8605
NSN 6110-01-113-6427
NSN 6110-01-643-3399
NSN 5935-01-322-4930
NSN 7035-01-056-5350
NSN 6220-00-349-9292
NSN 5985-01-007-6652
NSN 5950-00-586-6175
NSN 5910-00-100-1496