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 6110-01-211-6577
NSN 7035-01-113-6492
NSN 5950-00-409-7621
NSN 5985-00-918-1550
NSN 6105-01-658-6631
NSN 5920-00-406-8773
NSN 5930-01-522-7339
NSN 6135-00-248-4102
NSN 6610-01-053-6781
NSN 5998-01-202-3933
NSN 6645-00-701-4606
NSN 5905-01-589-2113