12 gauge, stranded silver plated copper with dielectric core of cross-linked foam Polyethylene. Silver coated copper inner shield braid; Polyester tape wrap; Optimized silver coated copper outer shield braid; Polyester tape wrap. Composite jacket material of extruded Low Smoke, Low Halogen bedding compound bonded to filled, cross-linked thermoset Low Smoke, Low Halogen polymer compound jacket, Method B. Coaxial. Flexible. Non-Watertight. Double shield.
| awg size | cable diameter inch | characteristic impedance ohms | velocity of propagation | maximum capacitance pf/ft | maximum cable weight lbs/mft | seacoast cable part number |
| 12 | 0.415 ± .010 | 50 ± 2 | 80 ± 3% | 29 | 130 | NAVSEA 6323052 |
