1.560 in.Id; w/2.000 in.By 4.000 in.By 0.440 in.Lg mtg thd
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: Parts, nesoi, of bearing housings & plain shaft bearings, housed bearings, clutches, universal joints, flywheels and transmission shafts
NSN 5990-01-137-7848
NSN 4140-00-854-8871
NSN 5998-00-305-4087
NSN 5910-01-605-7651
NSN 6105-01-255-2010
NSN 5999-00-450-5757
NSN 5915-00-948-9161
NSN 5930-00-068-8351
NSN 6610-00-678-9887
NSN 5855-00-055-1694
NSN 6320-01-177-3192
NSN 6105-00-338-0868