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 materials other than copper, iron or steel
NSN 5855-01-363-8646
NSN 5925-00-584-7189
NSN 5945-00-824-1577
NSN 5950-01-499-1732
NSN 6240-01-462-1874
NSN 6320-00-695-3891
NSN 5960-00-409-3221
NSN 6220-00-126-2691
NSN 5910-01-076-4955
NSN 7035-01-202-8699
NSN 7035-01-355-7284
NSN 5965-01-253-0451