Another Fuze.....

[Dunkbfg]

Any guesses which US fuze this could be?

 

[HAZORD]

What is the max time setting on the timing ring? What does the tip look like?

Best guess so far is M54 or M55.

 

[Dunkbfg]

Tip has the usual foil top. Timing ring max number is 25. Interesting that it doesn't have the tightening grooves on the side for the fuze wrench......