8335-00-543-6279 LAST,FOOTWEAR Index 7220-00-543-6282 CUSHION,CARPET

National Stock Number:
6675-00-543-6280

Federal Supply Class:
6675

National Item Identification Number:
005436280

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:
A-A-5257558536FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MILT5203581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
UNIT TYPEDIRECTIONAL
SIGHTING DEVICE TYPETELESCOPE
DIAMETER MAGNIFYING POWER24.0 MINIMUM AND
40.0 MAXIMUM
STRIDING LEVELNOT INCLUDED
ILLUMINATED FEATUREINCLUDED
TRIPODINCLUDED
LEG TYPEFIXED
GRADUATION UNIT ON HORIZONTAL/VERTICAL CIRCLEDEGREES
MINIMUM GRADUATION0.2 SECONDS MICROMETER DRUM
AUTOCOLLIMATION EYEPIECEINCLUDED OR
NOT INCLUDED
DOUBLE CENTERNOT PROVIDED
HORIZONTAL BASE DETACHABLE TRIBRACHNOT INCLUDED
HORIZONTAL BASE AUTOMATIC CENTERING DEVICENOT INCLUDED
OPTICAL PLUMBNOT INCLUDED
CIRCULAR LEVELINCLUDED
PLOTTING DEVICENOT INCLUDED
ACCESSORY COMPONENTS AND QUANTITYANY ACCEPTABLE
CONTAINER MATERIAL AND TYPEMETAL CARRIER AND
METAL CARRYING CASE AND
METAL TRANSPORTATION CASE
NONDEFINITIVE SPEC/STD DATA1 TYPE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE58536
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEA-A-52575


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