For inner boom cylinder assembly
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 5990-01-203-6089
NSN 6650-01-212-1618
NSN 5975-01-634-0678
NSN 5996-00-927-9922
NSN 5855-01-447-4097
NSN 6650-01-052-0015
NSN 6220-00-225-8345
NSN 6150-01-625-3466
NSN 6110-00-781-4285
NSN 5895-01-186-4368
NSN 6650-01-225-4346
NSN 5925-00-073-3507