2 NATO code number. Mark each container with a NATO code number, as needed. See the latest
MIL-STD-290 for a list of NATO code numbers.
3 Filling date. Mark on each container the day, month, and year you filled it.
4 Weight or volume of contents. Mark each container with the weight or volume of the contents, as
5 Safety markings. Mark containers that are to be transported by military aircraft according to TM 38-
250. Mark 500-gallon collapsible drums with the word FLAMMABLE to make sure this petroleum drum is not used for
(b) Location and size. The following paragraphs describe where to place the markings and their size.
Figure 2-21. Typical Fuel System Schematic