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 5950-01-580-6543
NSN 5996-01-340-8813
NSN 6610-01-313-1473
NSN 5910-01-659-7919
NSN 5915-01-131-6858
NSN 5945-01-359-3028
NSN 6645-01-600-7811
NSN 5905-01-232-1253
NSN 7035-00-541-8516
NSN 6645-01-310-7348
NSN 5960-01-243-0007
NSN 6645-01-250-2702