Product Improvement Program for the M577 Fuze. Volume 3. Redesign of Setting Mechanism

摘要

The objective of this task was to redesign the setting mechanism for the M577 fuze in order to lower the cost. The proposed design replaces the dowel pins and stake used to secure the setting ring gears with two tabs die cast as part of the no. 1 plate. This design depends on the successful completion of the timer redesign product improvement program.