MS21416A (NOTICE), MILITARY STANDARD: TRANSFORMER, AUDIO FREQUENCY, SUB-MINIATURE, TYPE TF5R21ZZ (14 AUG 1979) [SUPERSEDED BY MIL-T-27/144]
MS21416A (NOTICE), MILITARY STANDARD: TRANSFORMER, AUDIO FREQUENCY, SUB-MINIATURE, TYPE TF5R21ZZ (14 AUG 1979) [SUPERSEDED BY MIL-T-27/144].