Again I've managed to finally find a photos of an American ammunition can used for bandoliered ammunition, this time I can't remember where it came from. If the photo belongs to you please contact me.

From Douglas K Wozny :-
The cans the loaded bandoleers are packed in is Box, Small Arms Ammunition, M2A1 (known in the USA as 50 caliber cans) and the specification that covers it is MIL-DTL-3060 and the drawing is 7553296.
 

BANDOLEER AND STRIPPER CLIPPED

.50 Cal can used to hold 420 Rounds (7 Bandoliers) of 7.62 x 51 M80 Ammunition manufactured by Winchester Repeating Arms (WRA)

	M80 Ball Ammunition		in 5 rnd Chargers (clips)
	NATO Design		Bandoliered

.50 Cal can used to hold 420 Rounds (7 Bandoliers) of 7.62 x 51 M80 Ammunition manufactured by Twin City Ordanace Plant (TW)

	M80 Ball Ammunition		in 5 rnd Chargers (clips)
	NATO Design		Bandoliered