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 for spark-ignition internal combustion piston engines, nesoi
NSN 5855-00-237-4088
NSN 4140-01-285-3348
NSN 6645-00-542-1734
NSN 2925-01-097-0903
NSN 5985-01-021-0449
NSN 6610-01-255-4544
NSN 6320-01-243-2276
NSN 5910-01-633-9963
NSN 6220-00-760-3994
NSN 5990-01-090-3232
NSN 5950-00-397-9869
NSN 5965-01-362-9609