Bolt holes 4; 1.000 in length, 1.000 in width
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 5975-01-056-5514
NSN 5855-01-467-0128
NSN 5935-01-446-7776
NSN 6150-00-734-5281
NSN 6105-00-719-9943
NSN 6150-01-182-9185
NSN 6620-01-272-4746
NSN 7035-00-631-3782
NSN 5960-01-314-7757
NSN 5935-00-140-1751
NSN 5990-01-426-7350
NSN 6320-01-578-6006