National Item Identification Number

00-684-1955
006841955
6675-00-684-1955
6675006841955

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)

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38597

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Reference Numbers (Part Numbers)

MIL-T-14132
258H9910139-1

Required Categories

UNIT TYPE
SIGHTING DEVICE TYPE
TELESCOPE LENGTH
DIAMETER MAGNIFYING POWER
TR

Required Description

DIRECTIONAL
TELESCOPE
5.900 INCHES NOMINAL
27.0 MINIMUM AND
33.0 MAXIMUM
NO