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 6105-00-927-6978
NSN 6220-01-416-6324
NSN 5950-00-646-9176
NSN 6240-00-617-9599
NSN 5925-01-117-5628
NSN 6620-01-027-4159
NSN 6105-01-228-3388
NSN 5985-01-091-9819
NSN 5920-01-185-2222
NSN 5855-00-221-9435
NSN 5930-00-232-3475
NSN 5905-00-513-9946