Direct Support Maintenance Repair Parts and Special Tools Lists for Aircraft Nickel Cadmium Batteries, BB-432/A (NSN 6140-00-753-2249), BB-432A/A (NSN 6140-01-072-3125), BB-432B/A (NSN 6140-01-134-2277), BB-433/A (NSN … Courses in U.S. army schools for the school year ... - USA Voorschrift Pamphlet No. 20-21
