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 5975-01-066-8593
NSN 6685-01-461-1915
NSN 6240-00-643-4532
NSN 6320-01-246-4390
NSN 6610-00-222-4108
NSN 5996-01-268-5206
NSN 5915-00-375-5000
NSN 7035-00-436-1229
NSN 5910-01-069-5643
NSN 6240-01-026-1376
NSN 5950-01-353-9159
NSN 4140-01-423-1005