Insert-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 7035-00-171-0804
NSN 2925-00-912-3993
NSN 6105-00-753-5369
NSN 5925-01-010-2925
NSN 6135-01-010-0891
NSN 5905-01-212-6772
NSN 5960-01-453-6170
NSN 7035-01-519-8227
NSN 6110-01-080-9621
NSN 6105-00-727-1688
NSN 6685-00-148-4847
NSN 5985-01-357-3919