1. Ord 8 SNL. Group A, Field and base maintenance spare parts and equipment. A-6. Gun, machine, cal. .30, Browning, M1919A4, fixed and flexible, M1919A5, fixed, and M1919A6, and ground mounts, Changes 1; Mar. 1949. Bookmark Corporate/Agency Authors: Army Department Publisher: Army Department Date: [1949.] SuDoc number: M 1101.12:Old 8 A-(no.)