A precision telescopic instrument used in topographic and geodetic surveying or precise alignment operations. Generally, the optical systems for reading the horizontal and vertical circles are fully inclosed. The reading of the circles is made through optical micrometers. Some optical systems are so designed that readings of diametrically opposite points of the circles are mechanically averaged. The instruments are leveled by three leveling screws. Internal illumination may be provided for reading the circles and viewing the reticle crosslines. Excludes transit and transit, pocket.
NSN: 6675-00-861-7939
What are the manufacturers of nsn 6675008617939?
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Does this nsn 6675008617939 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 6675008617939 A precision telescopic instrument used in topographic and geodetic surveying or precise alignment operations. generally, the optical systems for reading the horizontal and vertical circles are fully inclosed. the reading of the circles is made through optical micrometers. some optical systems are so designed that readings of diametrically opposite points of the circles are mechanically averaged. the instruments are leveled by three leveling screws. internal illumination may be provided for reading the circles and viewing the reticle crosslines. excludes transit and transit, pocket. |
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Does nsn 6675008617939 contain any precious metals? Precious metal content is unknown. |
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Does nsn 6675008617939 contain any hazardous materials? No information in HMIRS. Hazardous material unknown. |
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What is the ESD classification of nsn 6675008617939? No known electrostatic discharge. |
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