Requires special cleaning and packaging for oxygen and nitrogen service
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.
NSN 5998-00-577-3519
NSN 5960-01-391-8860
NSN 5920-01-140-7297
NSN 5998-00-754-6157
NSN 5996-01-141-6916
NSN 5996-00-185-1372
NSN 5915-01-219-9088
NSN 6110-00-358-1870
NSN 5975-00-740-8367
NSN 7035-01-440-8877
NSN 5975-00-717-5564
NSN 5855-01-613-3757