MIL-W-22759/31 wire - high-strength conductor
MIL-DTL-22759/30 wires have extruded PTFE insulation with a polyimide hard coat for increased cut-through and abrasion resistance, and a high-strength copper alloy conductor for greater break strength. These wires are designed for aerospace and other applications requiring excellent thermal stability, tight dimensional tolerances, and high reliability. These wires are especially well-suited in applications where smoke emission, overload stability, and flammability are major concerns.
　

Specifications

Conductor Size (AWG) 26 　 Voltage rating - volts 600 　 Temperature rating °C -55 to 260 　 Conductor Nickel-Plated High-Strength Copper Alloy 　 Conductor Diameter - inches (mm) .019 (.48) 　 Stranding 19/38 　 Insulation Extruded PTFE with polyimide hard coat. 　 Insulation Diameter Minimum - inches (mm) .037 (.94) 　 Insulation Diameter Maximum - inches (mm) .041 (1.04) 　 Weight - pounds/1000 feet (Kg/1000m) 1.81 (2.69) 　 Maximum Resistance Ohm/1,000 feet (ohm/Km), @ 20°C 49.4 (162) 　 Break Strength - pounds (Kg) minimum 14.2 (6.44)

Item #		Conductor Size (AWG)		Conductor Diameter - inches (mm)		Stranding		Insulation Diameter Minimum - inches (mm)		Insulation Diameter Maximum - inches (mm)		Maximum Resistance Ohm/1,000 feet (ohm/Km), @ 20°C		Break Strength - pounds (Kg) minimum
	20-ATETFNH-1932	20		.038 (.97)		19/32		.057 (1.45)		.061 (1.55)		11.4 (37.4)		58.1 (26.4)
	22-ATETFNH-1934	22		.030 (.76)		19/34		.048 (1.22)		.052 (1.32)		18.6 (61.0)		35.8 (16.2)
	24-ATETFNH-1936	24		.024 (.61)		19/36		.042 (1.07)		.046 (1.17)		30.1 (98.7)		22.4 (10.2)
	26-ATETFNH-1938	26		.019 (.48)		19/38		.037 (.94)		.041 (1.04)		49.4 (162)		14.2 (6.44)
	28-ATETFNH-736	28		.015 (.38)		7/36		.032 (.81)		.036 (.91)		79.0 (259)		8.16 (3.70)