OG-107 Sateen Utility Cap (1962) Thursday May 26th, 2016 admin The Vietnam War, Hat, Cap & Balaclava 6,553 views Shown one circa 1962, 6¾ size. Stock Number Reference: Cap, Utility Sateen, 8.5 OZ., OG-107 Assign Date: Unknown Size-FSN Sheet Size FSN 6¾ 8405-242-5216 7 8405-242-5217 7¼ 8405-242-5218 vietnam_warog107caputility_cap