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: Intake air filters for internal combustion engines
NSN 6130-00-826-8284
NSN 5985-00-099-0071
NSN 6145-01-511-9871
NSN 5998-01-102-8766
NSN 5996-01-123-9038
NSN 5895-01-411-4984
NSN 7035-00-235-3529
NSN 6650-01-546-2378
NSN 5930-01-059-5748
NSN 5925-01-370-4417
NSN 6645-01-422-9672
NSN 6130-01-273-4904