Crimp-on cap at top, cadmium and chromate coated o/a; thd type mtg at bottom, thd external pipe
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 5999-00-964-8968
NSN 5835-01-045-6371
NSN 5990-00-254-4825
NSN 5930-01-643-7068
NSN 5998-01-019-3300
NSN 5855-00-149-0766
NSN 5960-01-425-1454
NSN 6685-01-316-6505
NSN 6610-01-565-0458
NSN 6685-00-196-5592
NSN 5999-00-409-5631
NSN 6145-01-261-1940