At ASAP Semiconductor we have an extensive inventory of NSN parts. To standardize the process, U.S. Department of Defense constituted a system that distinctively and permanently recognizes the items that it buys.
National Stock Numbers are 13-digit numeric codes assigned to all items that are procured, stocked, and distributed by the federal supply chain. The 13-digit code can be split into various subcategories:
Federal Supply Classification Group (FSCG) - The first 4-digits of the NSN. This is split into the FSG and the FSC.
Federal Supply Group (FSG) - The first 2-digits of the NSN.
Federal Supply Classification (FSC) - The second 2-digits of the NSN
Federal Supply Group 46 consists of water purification and sewage treatment equipment. The Defense Logistics Agency classified this equipment for procurement in marine and industrial applications. It is specific to equipment used in these processes and excludes compounds and chemicals that may be used in addition to the equipment.
A deicing machine would fall under this category but deicing fluid would not. Group 46 is subdivided into three Federal Supply Classes: 4610 water purification equipment, 4620 water distillation equipment, and 4630 sewage treatment equipment. All the equipment in this class is developed to clean and separate contaminants from water. It could be removing large contaminants from sewage or tiny particles from deionized water.
The Federal Supply Codes within group 46 that we supply include:
Common manufacturers of water purification, water distillation, and sewage treatment equipment include USF Water Purification, Standard Purification, Lenntech Water Treatment, 3M Purification, Atlas Manufacturing Company, Dultmeier, and DMP Corporation.
Aerospace Aviation 360 is available 24/7, 365 days a week to provide immediate assistance for your procurement needs. For further information or quotes on products that fall under Federal Supply Group # 46 please contact firstname.lastname@example.org or call +1-412-212-0606.