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 5950-01-511-5909
NSN 6150-00-100-4373
NSN 5998-01-493-8843
NSN 5905-01-630-6377
NSN 5945-00-170-5885
NSN 6650-01-289-8598
NSN 5915-01-136-4035
NSN 5920-01-213-7276
NSN 5990-00-253-4323
NSN 6645-00-218-6354
NSN 5965-00-303-9701
NSN 5920-01-026-2559