The uppermost joint of a string of drill pipe. It passes through the rotating mechanism of a rotary well drilling machine and may be rotated and simultaneously moved vertically by means of evenly spaced driving flutes or flats running lengthwise to within a few inches of either end. The upper end usually has a left-hand thread for connection by means of an adapter to the body of a swivel, but may also be connected to the adapter or swivel by means of a coupling. The lower end has a right-hand thread for connection to a short length of drill pipe.
NSN: 3835-01-247-0907
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What are the manufacturers of nsn 3835012470907? |
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Does this nsn 3835012470907 have a shelf life? No. This NSN does not have an applicable shelf life. |
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What is the formal definition of nsn 3835012470907 The uppermost joint of a string of drill pipe. it passes through the rotating mechanism of a rotary well drilling machine and may be rotated and simultaneously moved vertically by means of evenly spaced driving flutes or flats running lengthwise to within a few inches of either end. the upper end usually has a left-hand thread for connection by means of an adapter to the body of a swivel, but may also be connected to the adapter or swivel by means of a coupling. the lower end has a right-hand thread for connection to a short length of drill pipe. |
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Does nsn 3835012470907 contain any precious metals? No precious metal content. |
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Does nsn 3835012470907 contain any hazardous materials? No MSDS. No hazardous material. |
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What is the ESD classification of nsn 3835012470907? No known electrostatic discharge. |
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