MIL-DTL-21981B (W/ AMENDMENT-1), DETAIL SPECIFICATION: ELECTRONICS EQUIPMENT, NOMENCLATURE, SERIAL NUMBERS AND IDENTIFICATION PLATES: REQUIREMENTS FOR (01-DEC-2010) [SUPERSEDING MIL-E-21981B]

MIL-DTL-21981B (W/ AMENDMENT-1), DETAIL SPECIFICATION: ELECTRONICS EQUIPMENT, NOMENCLATURE, SERIAL NUMBERS AND IDENTIFICATION PLATES: REQUIREMENTS FOR (01-DEC-2010) [SUPERSEDING MIL-E-21981B]., This specification covers the requirements and procedures for requesting and processing nomenclature actions, assignment of serial numbers, and approval of identification plate drawings for electronic equipment and accessories.