MIL-DTL-22759/90 wire - normal weight
MIL-DTL-22759/90 wires are light-weight, high-performance aerospace hookup wires with a dual-layer insulation of PTFE/polyimide/PTFE tape, covered with PTFE tape.They are similar to MIL-DTL-22759/81 and /82 wires, but have thicker-wall insulation. These wires are designed for aerospace and other applications requiring excellent thermal stability and high break strength.
　

Specifications

Conductor Size (AWG) 20 　 Voltage rating - volts 600 　 Temperature rating °C -55 to 260 　 Conductor Nickel-Plated High-Strength Copper 　 Conductor Dia. Minimum - inches (mm) .0365 (.93) 　 Conductor Dia. Maximum - inches (mm) .0404 (1.03) 　 Stranding 19/32 　 Insulation PTFE/polyimide/PTFE tape (inner layer); PTFE tape (outer layer). 　 Insulation Diameter Minimum - inches (mm) .051 (1.30) 　 Insulation Diameter Maximum - inches (mm) .055 (1.40) 　 Weight - pounds/1000 feet (Kg/1000m) 4.54 (6.8) 　 Maximum Resistance Ohm/1,000 feet (ohm/Km), @ 20°C 11.4 (37.4)

Item #		Conductor Size (AWG)		Conductor		Conductor Dia. Minimum - inches (mm)		Conductor Dia. Maximum - inches (mm)		Stranding		Insulation Diameter Minimum - inches (mm)		Insulation Diameter Maximum - inches (mm)		Maximum Resistance Ohm/1,000 feet (ohm/Km), @ 20°C
	M22759/90-20	20		Nickel-Plated High-Strength Copper		.0365 (.93)		.0404 (1.03)		19/32		.051 (1.30)		.055 (1.40)		11.4 (37.4)
	M22759/90-22	22		Nickel-Plated High-Strength Copper		.0285 (.72)		.0314 (.80)		19/34		.043 (1.09)		.047 (1.19)		18.6 (61.0)
	M22759/90-24	24		Nickel-Plated High-Strength Copper		.0225 (.57)		.0254 (.65)		19/36		.038 (.965)		.042 (1.07)		30.1 (98.7)
	M22759/90-26	26		Ultra-High-Strength Copper Alloy		.0175 (.44)		.0204 (.52)		19/38		.033 (.84)		.037 (.94)		58.4 (191)