No other part numbers with same form, fit, and function found.
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 5855-01-042-7990
NSN 5835-01-449-7511
NSN 6130-00-639-0666
NSN 6145-00-286-9588
NSN 5920-01-386-1954
NSN 5935-00-538-5780
NSN 7035-00-631-3782
NSN 5975-01-253-1171
NSN 5855-01-020-7982
NSN 5965-01-450-7589
NSN 5985-01-591-2904
NSN 6145-01-361-4731