If you are interested in the existing stencil design, please take a look at Vtg Stencil United States No. 72.
Font Family: Vtg Stencil US No 51 Regular
Tags: 50s, 60s, 1950, 1960, all caps, american, ammunition, arms, army, capital sharp s, construction, industrial, industry, masculine, mechanical, military, poster, primitive, sans-serif, stamp, stencil, supplies, transport, versal eszett, vintage