Bulkhead thd first end
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 6145-01-401-3713
NSN 5835-00-471-2660
NSN 6610-01-440-9913
NSN 5925-01-252-3914
NSN 2925-01-208-3639
NSN 6320-01-176-8367
NSN 5960-01-522-0391
NSN 5895-00-192-0270
NSN 6685-00-751-3091
NSN 5835-01-442-6079
NSN 5999-00-251-5037
NSN 6150-01-370-3227