Welding, Soldering, and Brazing Supplies and Accessories
FSC 3439: Welding, Soldering, and Brazing Supplies and Accessories
Federal Supply Class (FSC) 3439 covers welding, soldering, and brazing supplies and accessories. These NSN items are consumables and support items for joining operations.
These supplies feed and support welding, soldering, and brazing work. They are needed for nearly every joining task.
Common items include welding rod and wire, flux, solder, brazing alloys, and electrodes. Materials are formulated for specific metals and joint requirements.