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 5990-00-659-8067
NSN 5990-00-067-6791
NSN 6145-00-477-4986
NSN 5999-01-634-0576
NSN 5999-00-515-7354
NSN 6610-00-216-6538
NSN 5855-01-462-0495
NSN 5925-00-130-2586
NSN 7035-01-455-7277
NSN 7035-00-320-5644
NSN 6650-01-436-3478
NSN 5985-00-203-1200