MS21396B (NOTICE 1), MILITARY STANDARD: COILS, RADIO FREQUENCY, MOLDED, FIXED, MICRO-MINIATURE, MAGNETICALLY SHIELDED (IRON CORE-IRON SLEEVE) TYPE LT4K (10 APR 1989) [NO SUPERSEDING DOCUMENT]

MS21396B (NOTICE 1), MILITARY STANDARD: COILS, RADIO FREQUENCY, MOLDED, FIXED, MICRO-MINIATURE, MAGNETICALLY SHIELDED (IRON CORE-IRON SLEEVE) TYPE LT4K (10 APR 1989) [NO SUPERSEDING DOCUMENT].