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 5895-01-525-7481
NSN 5895-00-317-2673
NSN 6650-01-426-2729
NSN 6685-01-618-8312
NSN 5935-01-604-9372
NSN 5905-01-479-1268
NSN 6240-01-052-7690
NSN 5905-01-540-6789
NSN 5920-01-332-8504
NSN 6130-01-388-0392
NSN 5905-01-008-5978
NSN 6685-00-960-7599