Unthreaded cartridge type
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 6610-01-386-4582
NSN 5996-01-426-8531
NSN 5960-01-057-7096
NSN 6685-01-542-8635
NSN 6240-00-889-8442
NSN 6110-01-027-0656
NSN 5985-00-226-6846
NSN 5925-00-165-0371
NSN 5895-00-141-3931
NSN 5925-00-172-3053
NSN 5996-00-471-0540
NSN 5925-01-422-9782