I’m in the market for a Magnetic Floor Sweeper!
Yes, there is a story relevant to this tap and die thread behind that opening statement. And if the rest of the story wasn’t so good, I’d probably be a lot more pissed off about it!
So, last weekend I came home with this NOS Armstrong No. 2 adjustable stock and dies pipe threading set, 1/8” to 1”. The heavy duty riveted cardboard box may be dirty and a little banged up, as are the cardboard boxes with the split rectangular dies inside, but it’s all original, never used, and 100% complete.
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If you look up in the right hand corner of the box, you’ll see the shank of a little single open end wrench with a little screwdriver blade-like tab on the end. If you look even closer you’ll see that it’s marked “No. 2” to match the set. And on the flip side it’s marked ARMSTRONG. It’s used to tighten and loosen the hold-down and adjusting bolts in the die stock, and came with the set for that purpose.
Somehow between my truck and the garage and a little potable folding table I like to set up outside in the broad daylight to clean, de-rust, and oil my flea market finds,
I lost it!
I spent a few days fuming and grumbling and more than a few minutes on my hands and knees combing the grass and the leaves and other debris for the danged wrench. Hence the need for the magnetic sweeper! I know it's out there somewhere! Aaargh.
My mood lightened considerably tonight when I finally got around to really inspecting the set in earnest down the basement.
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I thought I knew what I might have found, but I wasn’t sure until I spotted the tiny form number on the left hand corner of the label on the end of the box.
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Which reads: “Form M189-20M 5-45”
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That’s May 1945. As in wartime.
The set is a "
41-T-2023, THREADING SET, pipe, NPT, compete with rectangular adjustable dies, stock, complete with wrench and adjustable guide, and right hand taps, capacity 1/8 in. to 1 in." The only thing slightly out of step is the missing cardboard box for the 1” split dies. The only things missing for the complete threading set are the taps.
(EDIT: I see that I had the 1/2" dies in the stock, and the 1" dies inside the 1/2" die box for the pic.)
For a visual historical reference, here are some excerpts I made from a WWII tools manual. These sets were issued to 3rd Echelon Set No. 1, 3rd Echelon Set No. 2, and 4th Echelon Set No. 2, which is a lot of military mumbo-jumbo for facility motor pools and repair depots well behind the lines, as well as maintenance companies, regiments, and battalions attached to Armored Forces.
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