National Item Identification Number
00-170-5140
001705140
6675-00-170-5140
6675001705140
National Stock Number
Item Name
THEODOLITE,SURVEYING
Federal Supply Class
6675
Description
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)
T1AE
Required Categories
UNIT TYPE
LEVELING SCREW QUANTITY
BODY CROSS-SECTIONAL SHAPE
SIGHTING DEVICE
Required Description
GEODETIC
3
SQUARE
TELESCOPE
ERECTING
5.800 INCHES NOMINAL
INTERNAL
20.0 N