National Item Identification Number
00-796-9439
007969439
6675-00-796-9439
6675007969439
National Stock Number
Item Name
THEODOLITE,SURVEYING
Federal Supply Class
6675
Referenced on: http://www.tpub.com/content/directionalmeters/TM-5-6675-296-14/TM-5-6675-296-140001.htm
Referenced on: http://www.tpub.com/content/directionalmeters/TM-5-6675-296-14/TM-5-6675-296-140002.htm
Referenced on: http://www.tpub.com/content/directionalmeters/TM-5-6675-296-14/TM-5-6675-296-140005.htm
Referenced on: http://www.tpub.com/content/directionalmeters/TM-5-6675-296-14/TM-5-6675-296-140121.htmDescription
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.
Commercial and Government Entity Code (Supplier Data)
35643
Reference Numbers (Part Numbers)
T256MMIL
Required Categories
UNIT TYPE
SIGHTING DEVICE TYPE
DIAMETER MAGNIFYING POWER
STRIDING LEVEL
ILLU
Required Description
DIRECTIONAL
TELESCOPE
25.0 MINIMUM AND
35.0 MAXIMUM
NOT INCLUDED
INCLUDED;