>MIL-STD-2000A is perhaps the current military soldering spec, See:
It indicates that the wrap around a terminal is a minimum of 180 degrees and 270 degrees maximum. Unsoldering is as much
a skill as soldering. The only real requirements are patience, a little solder wick, a pick to unwrap the wire and some more patience.
This doc is not what you’d call “gripping reading”. However – on what page will i find the above lead wrap info ? I didn’t find it on my first pass.
180 degrees is ½ 360, so i’m having a tough time imagining a 180 lead wrap.
-Hue Miller