Screw thread runout. Washout threads, total thread runouts, undercuts and chamfers
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Gauges for Edison's round thread. Main dimensions
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Thread shouldered connections with tool-joint thread of drill string elements. General technical requirements
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Tool-joint tapered thread for drill string elements
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Round threading diameter 40 mm for gas-mask with the gauges main dimensions and the tolerances
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Bacis norms of interchangeability. Round thread. Profile and main dimensions
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Uniform system of machine hydraulics. Single-stage hydraulic cylinders ?i 16IPa. Holes thread for pressure fluid supply
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Bacis norms of interchangeability. Round thread. Tolerances
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