6685-00-813-7025 CONTROL,TEMPERATURE,INDICATING Index 4820-00-813-7032 VALVE,CHECK

National Stock Number:
6675-00-813-7030

Federal Supply Class:
6675

National Item Identification Number:
008137030

Description:
THEODOLITE,SURVEYING

Detail:
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.


Manufacturer Information:
NA5-15403-194756THE BOEING COMPANY
T3AM01393LEICA GEOSYSTEMS ACQUISITION INC.
T3AM35643LEICA GEOSYSTEMS INC.


Techincal Specification:
DOUBLE CENTERPROVIDED
EFFECTIVE APERTURE SIZE60.0 MILLIMETERS NOMINAL
ACCESSORY COMPONENTS AND QUANTITYEYEPIECE,24-POWER 1; EYEPIECE,40-POWER 1; PRISM,TELESCOPE EYEPIECE 1; PRISM,MICROSCOPE EYEPIECE 1; HOLDER,ILLUMINATION LAMP 2; HOLDER,AUTOCOLLIMATION LAMP 1; CAP OBJECTIVE 1; PIN,ADJUSTING 2; SCREWDRIVER 1; BRUSH,DUST 1
AUTOCOLLIMATION EYEPIECENOT INCLUDED
AUXILIARY TELESCOPENOT INCLUDED
CIRCULAR LEVELNOT INCLUDED
DIAMETER MAGNIFYING POWER24.0 MINIMUM AND 40.0 MAXIMUM
ENTRY DATE70-04-01
FOCUSING TYPEINTERNAL
FUNCTIONAL CLASSIFICATIONAA-7.1
FUNCTIONAL DESCRIPTIONUSED TO DETERMINE TARGET AZIMUTH IN THE LAUNCHER WITH RESPECT TO FIRST ORDER REFERENCES (BENCH MARKS).
GRADUATION UNIT ON HORIZONTAL/VERTICAL CIRCLEDEGREES
HORIZONTAL BASE AUTOMATIC CENTERING DEVICENOT INCLUDED
HORIZONTAL BASE DETACHABLE TRIBRACHNOT INCLUDED
ILLUMINATED FEATUREINCLUDED
MINIMUM GRADUATION0.2 SECONDS MICROMETER DRUM
OPTICAL PLUMBNOT INCLUDED
PLOTTING DEVICENOT INCLUDED
REFERENCE DATA AND LITERATURESPEC FOR THEODOLITE SU-8/GJQ-18
SIGHTING DEVICE TYPETELESCOPE
STRIDING LEVELNOT INCLUDED
TELESCOPE LENGTH11.800 INCHES NOMINAL
TELESCOPE LEVEL VIALNOT INCLUDED
TELESCOPE TYPEINVERTING
TRIPODNOT INCLUDED
TYPE/MODEL DESIGNATIONSU-8/GJQ-18
UNIT TYPEREPEATING


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