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 5855-00-145-3307
NSN 6150-01-100-4337
NSN 6645-01-557-8134
NSN 5999-01-300-9282
NSN 5855-01-172-4568
NSN 6685-01-355-9322
NSN 6610-01-336-2787
NSN 5895-00-155-4578
NSN 5999-01-414-9611
NSN 5895-01-423-8200
NSN 5910-01-494-0592
NSN 5990-01-498-0641