As required ny 49 cfr 178.350, the drum must be marked with "usa dot 7a type a" and "radioactive material"; gasket shall be half round, neoprene construction in accordance with mil-r-6855 e, class 2, grade 60 or sponge rubber gasket that meets -40 degrees to +150 degrees fahrenheit or equivalent
A straight sided, cylindrically shaped container having flat or bumped ends (heads) which are secured by various methods. One end may serve as a removable cover. It is usually greater in length than breadth and usually has outward, reinforcing rolling hoops. Capacities range from 1/4 gallon to 110 gallons (0.9 liters to 416.35 liters) or the equivalent in pounds (kilograms). It is designed for dry materials, liquids, or semiliquids. For items having integral fastening and/or shock absorbing devices and designed for shipping and storage of specific items, see shipping and storage container (as modified). See also box (as modified). Excludes barrel, metal; can, ice cream, metal; and tank, liquid storage, metal.
NSN 5975-01-057-6576
NSN 6135-01-096-1452
NSN 6220-01-106-2761
NSN 6650-00-018-7298
NSN 5945-01-349-5690
NSN 6105-01-442-7801
NSN 5925-00-761-6812
NSN 6105-01-104-4495
NSN 2925-01-161-7440
NSN 5910-01-425-8838
NSN 6320-01-459-6992
NSN 5895-01-135-6960