M3 Medic / Corpsman Bag / Rubberized Canvas Year 1968

M3 Medic / Corpsman Bag
M3 1968 rubberized canvas

DSA 120 68 C 2919
FSC : 6465-912-9870 / January 01, 1962

The easiest one to get will be the M3 tri foldout bag above.
Period ones are canvas and rubberised canvas (68 onwards).
Late war (72 onwards) they went to nylon.