Tubular vs flat webbing onlinefabricstore. Note: lengths over 100 feet may not be one continuous piece. Product details of MIL-W-17337 webbing: Military Spec 17337 flat webbing, This military specification webbing is thin, tight and rough. Unlike rope, webbing can be fabricated into highly lightweight components. tubular nylon webbing in our comprehensive guide. Our Tech Tape is premium tubular nylon webbing that features a smooth, denser weave than the Mil-Spec. These strong, flexible, high quality seamless nylon webbing can be used for a wide range of fire rescue applications such as tag or search lines, drag & safety harnesses, restraints, anchor points, temporary seating, and much more. Both are extremely strong, but tubular is usually used for making harnesses. Each type is specialized for offering different functions and properties. 2 oz. sofuklrygkosfizhwbpfrcmdiqwpdxkuyjadcsgosuzbzxqyeaarekehdnynrbwc