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 of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6150-00-764-5809
NSN 7035-01-377-7712
NSN 5895-01-313-0793
NSN 5930-01-464-3828
NSN 5985-01-654-8942
NSN 5930-00-049-4199
NSN 5920-00-713-4242
NSN 6110-00-218-0967
NSN 5965-01-533-7687
NSN 5996-01-022-1737
NSN 6685-01-246-8893
NSN 6645-01-198-4078