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American machinists' handbook and dictionary of shop terms : a reference book of machine shop and drawing room data, methods and definitions (1914)

Colvin, Fred H. (Fred Herbert), 1867-1965, Stanley, Frank A. (Frank Arthur), b. 1874 · New York : McGraw-Hill book company ; London : Hill · leaf 61

An illustration from American machinists' handbook and dictionary of shop terms : a reference book of machine shop and drawing room data, methods and definitions, 1914, leaf 61
.0948 4.0983 4i* 2r 3.8019 3.7228 0.20 0.20 .03024 4.2864 4.3228 4.3264 aY 2r 4.0318 3.9489 0.20 0.20 .03305 4.5244 4-5500 4.5530 aV 2r 4.2592 4.1728 0.20 0.20 .03625 4.7614 4-7728 4.7767 5 2^ 4.4848 4.3938 0.20 0.20 .040 4.9970 4-9938 4.9980 5Y 2^ 4.7346 4.6438 0.20 0.20 ,040 5.2470 5-2438 5-2477… … Fig. 12. — Measuring 6o-Degree V-Threads D — outside diameter of thread.D\ = root diameter measured in thread groove.n = number of threads per inch of length.d = depth of thread. p = distance from center to center of adjacent threads.a = diameter of wire used. B = distance from apex of thread angle…

Machine-shop practice

Internet Archive · UMass Dartmouth, Claire T. Carney Library · Public Domain Mark 1.0. Free to use for anything.

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