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 6685-01-083-9759
NSN 5895-01-367-5542
NSN 6610-00-161-0680
NSN 5920-00-665-3973
NSN 5930-01-524-2227
NSN 6135-00-243-8330
NSN 5960-00-831-2914
NSN 5925-01-470-7346
NSN 5855-01-314-8335
NSN 5915-01-508-2911
NSN 5998-01-432-0508
NSN 6110-00-514-2639