No other part numbers with same form, fit, and function found.
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 5855-01-177-4751
NSN 6650-01-601-7873
NSN 5960-01-284-9209
NSN 6135-00-900-2139
NSN 4140-01-442-7308
NSN 5920-01-165-2909
NSN 5905-01-343-5590
NSN 5915-01-292-0436
NSN 5935-01-555-8032
NSN 6135-00-087-5300
NSN 5835-01-118-3677
NSN 5905-01-501-4360