0.875 in.Hex end; 2nd end 3/4-16 unf-2a thd center
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 5999-01-321-2922
NSN 5985-01-605-6949
NSN 6320-00-593-0379
NSN 5998-01-560-9432
NSN 6105-00-136-9158
NSN 4140-00-082-8228
NSN 5985-01-449-1356
NSN 6110-01-350-3449
NSN 5915-01-257-9795
NSN 6240-01-616-6813
NSN 5990-01-116-2181
NSN 6130-01-420-7339