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 5998-01-235-9979
NSN 6685-01-310-6642
NSN 5985-00-726-9190
NSN 2925-01-326-0908
NSN 5910-00-107-4672
NSN 4140-01-321-9085
NSN 5925-01-392-3123
NSN 6110-01-076-0642
NSN 5975-00-018-0815
NSN 6135-01-504-4309
NSN 5998-01-615-5476
NSN 5998-01-434-4304