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 6130-01-572-7279
NSN 2925-01-191-5814
NSN 5925-01-200-7813
NSN 6645-01-418-9781
NSN 6610-00-327-7540
NSN 6650-01-560-0321
NSN 5895-00-986-9567
NSN 5910-01-052-4944
NSN 5990-00-424-1598
NSN 5990-01-633-9503
NSN 6220-00-961-0783
NSN 5855-01-509-6872