Npt: tba-12. Micron rating: 3.
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: Pressure-reducing valves, pneumatic fluid power type, filter-regulators and filter-regulator-lubricators
NSN 2925-01-576-6206
NSN 7035-01-217-7474
NSN 6610-00-226-4710
NSN 6130-00-038-7978
NSN 5895-01-004-2078
NSN 6645-00-181-1877
NSN 5855-01-484-9948
NSN 6145-00-263-6989
NSN 6130-01-417-3004
NSN 6145-00-719-7395
NSN 5960-01-160-3437
NSN 5910-01-161-3256