M27500-20RC4S06 20/4 Shielded Silver Plated Copper PTFE Jacketed Wire, 500ftCondition:* New, Old Stock. Never Put Into Service. As Pictured.* Skycraft Parts & Surplus does not express, imply, nor supply any Certification of Conformance (CoC) or traceability for this wire.Additional Notes:* Mil-Spec Number: M27500-20RC4S06* Quantity: 500 Foot* Conductor Size: 20 Gauge* Number of Conductors: 4* Stranding: 19/32* Conductor: Silver-Coated Copper* Insulation: Polytetrafluoroethylene (PTFE)* Shielding: Silver-Coated Copper, Round* Jacketing: Extruded or Taped PTFE, White* Color: White; White w/Blue Stripe, White w/Orange Stripe; White w/Green Stripe* Temperature Rating: 200C* Outer Diameter: ~0.181″ (~4.60mm)UNKM27500-20RC4S06