Cable, Telephone, Electrical, Infantry Field Wire, Twisted Pair, Wire WD-1/TT is 2-conductor (single twisted pair) general purpose field phone wire with an extruded nylon jacket. Each conductor consists of 4 coated copper strands and 3 coated steel strands.
Key characteristics include:
- Each conductor's overall diameter not to exceed 0.088 inches.
- DC resistance not to exceed 46Ω per 1000 loop feet.
- May be packaged on:
DR-8-A and Wire WD-1/TT in use with AN/TRC-68 Radio Set.