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 5960-00-762-9260
NSN 6620-00-824-4609
NSN 5950-01-346-9410
NSN 5930-00-111-4301
NSN 5975-01-265-6900
NSN 5920-01-111-7178
NSN 5985-01-166-9128
NSN 5920-01-441-9363
NSN 6650-01-348-5448
NSN 6135-01-423-7502
NSN 5855-01-359-5727
NSN 5920-01-246-5678