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 6150-01-515-9694
NSN 7035-01-413-6697
NSN 5950-01-237-2573
NSN 5965-00-132-0229
NSN 5930-00-915-3072
NSN 6135-00-921-6487
NSN 5895-01-376-3915
NSN 5920-00-161-4564
NSN 5998-01-309-5650
NSN 6645-01-244-3017
NSN 6150-00-840-6946
NSN 7035-01-452-1328