Application: fuel oil
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 5960-01-191-1982
NSN 6645-01-076-4655
NSN 7035-01-518-4418
NSN 6150-00-216-6542
NSN 5930-00-917-0545
NSN 6645-00-570-8472
NSN 6685-00-276-9889
NSN 5996-01-633-7979
NSN 6240-01-068-5961
NSN 5996-01-278-9294
NSN 6135-00-985-7846
NSN 5965-00-527-8818