Take apart construction; painted gray
A mechanical device designed to permit a free flow of air into and out of an enclosure, usually used on engine crankcase, vehicular differentials and transmissions, pumps, compressors, and the like. see also cap, vent, fuel storage tank. excludes ventalator (as modified).
Classification: Pressure-reducing valves, pneumatic fluid power type, filter-regulators and filter-regulator-lubricators
NSN 5925-01-095-6191
NSN 6130-01-199-2068
NSN 5895-00-359-3834
NSN 5998-00-907-1857
NSN 5930-00-078-5351
NSN 5998-00-907-5292
NSN 6620-01-028-6374
NSN 6110-00-819-4917
NSN 5855-00-004-0904
NSN 6320-01-422-1212
NSN 5835-00-279-6626
NSN 6620-01-445-4295