MS16199B, MILITARY STANDARD: SCREWS, WOOD, SLOTTED, FLAT COUNTERSUNK (82 DEG.) HEAD, COPPER-SILICON ALLOY, NONMAGNETIC (09 MAR 1967)
MS16199B, MILITARY STANDARD: SCREWS, WOOD, SLOTTED, FLAT COUNTERSUNK (82 DEG.) HEAD, COPPER-SILICON ALLOY, NONMAGNETIC (09 MAR 1967).