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 6240-01-646-3061
NSN 5985-01-519-2556
NSN 6645-01-212-9474
NSN 6130-01-649-1562
NSN 5945-01-160-7704
NSN 5999-00-990-1731
NSN 2925-00-169-3775
NSN 5920-01-090-8652
NSN 5998-01-477-5551
NSN 5950-00-715-1275
NSN 6620-00-343-5602
NSN 6610-01-633-8931