MIL-DTL-5015 of multi-contact circular connectors that were used by virtually every aircraft builder in the United States. Cannon's Type "AN" (Army-Navy) series set the standard for modern circular connectors procured under MIL-C-5015—now MIL-DTL-5015—military specifications. The military specification MIL-DTL-5015 was superseded by SAE-AS50151 in December 2009 pursuant to the general United States Department of Defense goal to reduce the number of military standards in favor of industry technical standards supported by Standards Developing Organizations (SDO) such as the ISO 9000 series for quality assurance and the SAE for technical specifications. MIL-DTL-5015 circular connectors are used primarily for their ease of engagement and
State Committee for Standards and Product Quality Management State Committee for Standards and Product Quality Management Gosstandart () was the Soviet government agency responsible for standardization, metrology, and quality management. The name is an abbreviation for "Gosudarstvennyy standart" (‘State Standard’). Established in 1925 as a committee for standardization within the USSR Council of Labor and Defence, "Gosstandart" was at first put in charge of inspecting measuring instruments used in industrial and agricultural production and later was tasked with developing, updating, and disseminating GOST standards. Over the course of its existence, the agency was reformed a number of times, receiving a new name with each transformation: the "National Committee