1.125 wrench flats
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 6220-01-534-3965
NSN 6610-01-501-0129
NSN 6620-01-332-4625
NSN 5975-01-501-0993
NSN 6645-01-535-7136
NSN 5925-01-386-3178
NSN 6320-00-456-0836
NSN 6685-01-449-1451
NSN 5996-01-438-9421
NSN 6105-01-413-8342
NSN 6610-00-454-2532
NSN 5990-01-642-5748