A spring loaded device equipped with automatic pressure and vacuum relief valves to relieve drum structure of excessive vapor pressure build-ups and provide for vacuum relief to facilitate liquid flow. It also serves as a filling unit with removable cap with chain attachment.
NSN 5998-00-538-6037
NSN 5925-01-471-1761
NSN 4140-01-603-0969
NSN 5975-01-206-4327
NSN 6240-01-533-6303
NSN 5996-01-012-1742
NSN 6150-01-288-8031
NSN 6650-00-316-4889
NSN 2925-00-077-2620
NSN 5960-01-353-3302
NSN 5910-00-170-8271
NSN 5999-01-555-7511