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Description
For several 7.2” shipboard rockets (Mk156) and for 7.2” projector charges (Hedgehogs) (Mk158). 7.345” long. Steel, brass, stainless steel, die-casting alloy. These were underwater vane-arming fuzes. Both mark numbers treated as one fuze, developed from prototypes Mk131 and 136. Cutaway version. No Date
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