0.875 in.Hex end; 2nd end 3/4-16 unf-2a thd center
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 5910-01-311-0829
NSN 6110-01-058-9543
NSN 5905-00-422-3702
NSN 6240-01-495-9845
NSN 6650-01-529-6416
NSN 6220-00-862-3221
NSN 6240-00-235-5159
NSN 6110-00-097-1053
NSN 6645-01-227-2036
NSN 5855-01-088-8700
NSN 6650-00-481-2474
NSN 6145-01-541-5056