Description: 13-digit numeric code, identifying all the standardized material items of supply as they have been recognized by the United States Department of Defense; Name: National stock number
Description: 13-digit numeric code, identifying all the standardized material items of supply as they have been recognized by the United States Department of Defense; Name: National stock number
Description: Allocation of equipment, protection systems or components for explosion capable atmospheres according to its maximum surface temperature; Name: Explosion protection-temperature class of the complete device