As required by 49 cfr 178.350, the drum must be marked with "usa dot 7a type a" and "radioactive material"; gasket shall be of half round, neoprene construction in accordance with mil-r-6855 e, class 2, grade 60 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 5905-01-211-6607
NSN 5985-01-202-7791
NSN 4140-01-236-6637
NSN 6220-01-537-9400
NSN 6110-00-408-1312
NSN 5925-01-345-7551
NSN 5930-01-095-9053
NSN 2925-00-549-6759
NSN 6150-01-147-4604
NSN 7035-01-247-4399
NSN 6610-01-502-8868
NSN 5996-01-305-7296