MIL-PRF-46002 §4.2.3.2 Test Specimens
Metal test specimens used in testing by MIL-PRF-46002 §4.2.3.2 (Metal Protection - Immersion Test). These test specimens are made from aluminum, steel, copper, magnesium, and cadmium. Each test specimen is 51 x 25 x 5.4 mm (2" x 1" x 0.213") and is polished with 240 grit AO.