
These projectiles are designed to penetrate an equal caliber of Class A armor plate, according to test practice.
The 6 inch AP Mk 35 Mods 1 - 11 is used in a 6"/47 (case) caliber gun. Its overall length is with cap and windshield 27.0 inches and without cap and windshield, 17.19 inches. The diameters of the base and bourrelet are 5.985 inches. The distance from the base to the band is 1.55 inches and the width of the band is 2.50 inches.
No information about functioning.
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OP 1664, Volume 1 - US Explosive Ordnance (1947)