12 gauge, stranded silver coated copper with dielectric core of cross-linked foam Polyethylene. Silver plated copper conductor inner shield braid; Filled, cross-linked thermoset Low Smoke, Low Halogen polymer inner jacket; Optimized silver coated copper outer shield braid. Filled, cross-linked thermoset Low Smoke, Low Halogen polymer jacket per M24643. See NAVSEA spec for additional performance characteristics.
| 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 | 0.450 ± .010 | 50 ± 2 | 77 ± 3% | 29 | 165 | NAVSEA 6262065-1 |
