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 6130-01-447-3164
NSN 5990-00-455-9865
NSN 2925-00-156-0999
NSN 5960-01-025-2526
NSN 5915-01-432-0324
NSN 6135-01-364-0667
NSN 6110-01-460-9078
NSN 6685-01-573-7031
NSN 5925-01-586-2510
NSN 5925-01-307-0693
NSN 6240-01-119-1512
NSN 5930-01-074-5525