Weapon system essential
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 5945-00-314-4554
NSN 5920-00-371-1191
NSN 4140-00-971-5759
NSN 6610-00-371-5953
NSN 6685-01-566-9955
NSN 5855-00-944-0949
NSN 6320-00-857-4073
NSN 6145-01-190-0382
NSN 5910-01-147-6948
NSN 5905-01-552-1836
NSN 5975-01-130-8501
NSN 6240-01-168-4533