Aerospace Exchange’s Federal Supply Groups and Classes Catalog is a helpful tool in navigating the large inventory we have at ASAP Semiconductor. Conveniently organized by FSG, each section has a long FSCs list of classifications including FSG 81 Containers Packaging AND Packing Supplies, FSG 83 Textiles Leather Furs Apparel and Shoe Findings Tents and Flags, FSG 85 Toiletries, FSG 87 Agricultural Supplies for you to choose from. In turn, each list of FSCs contains a wide array of NSN parts that Aerospace Exchange can ship to you.