The U.S. Department of Defense created the National Stock Number system in order to create a uniform naming system for all the components that are sourced, stocked, and procured within the federal supply system. NSNs are 13 digit serial numbers that classify and describe an item. Within the NSN are the smaller classification numbers, Federal Supply Group, Federal Supply Class, country code, and National Item Identification Number. Typically in the format, XXXX-XX-XXXXXXX, the first two digits of the NSN are the Federal Supply Group. The following two digits are the Federal Supply Class. The FSG and the FSC can be referenced in the Department of Defense’s H2 handbook.

FSG 59 outlines many of the major components necessary for the operation of electrical equipment. This category is exhaustive in its detail regarding the different components such as resistors, circuit breakers, switches and semiconductor devices.

We stock parts under FSG 59 and the following FSCs:

We will assist your search for all electrical component parts that you may require 24 hours a day, 7 days a week, 365 days a year. We have an instant response for part requirements for FSG 59, so visit us at www.oneclickpurchasing.com. Contact our friendly sales staff at +1-412-212-0606 or email us at sales@oneclickpurchasing.com

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