4 x 40000 ohm wirewound 10/12w resistor - NOS

Lot of 4 - 40000Ω (40K) 10 to 12 watt wirewound power resistor marked with Army Stock Number 3Z6640-61, new/old stock likely from the 1950's or thereabouts. Some are marked 140133 instead of 40000Ω but all have the same Army Stock number. I have several of these so the one you get may not be marked identically to the one shown in the images. Guaranteed against DOA. Please feel free to ask questions before buying - you will find I am very responsive to all inquiries.