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 6685-01-430-1940
NSN 5965-01-092-4860
NSN 5835-01-580-0446
NSN 5998-01-570-5011
NSN 5965-01-549-6390
NSN 6620-01-537-1813
NSN 5960-00-636-4834
NSN 5925-01-360-5605
NSN 5985-01-492-5416
NSN 5835-01-397-8801
NSN 5855-01-173-0808
NSN 2925-01-048-8464