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National Stock Number:
6675-00-587-3767
Federal Supply Class:
6675
National Item Identification Number:
005873767
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.
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Manufacturer Information:
| A-A-52574 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | A-A-52574 TYPE 2 CLASS 1 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | T2-56 | 35643 | LEICA GEOSYSTEMS INC. | | T2M0DEL56 | 35643 | LEICA GEOSYSTEMS INC. | | MILT14132 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | T2M0DEL56 | D1072 | WICHMANN KG | | T2M0DEL56 | S3890 | LEICA GEOSYSTEMS AG | | WILDT2M0DEL56 | S3890 | LEICA GEOSYSTEMS AG |
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Techincal Specification:
| ACCESSORY COMPONENTS AND QUANTITY | ANY ACCEPTABLE | | DIAMETER MAGNIFYING POWER | 28.0 NOMINAL | | FURNISHED ITEMS | ILLUMINATED AND AUTOCOLLIMATION EYEPIECE AND HORIZONTAL BASE DETACHABLE TRIBRACH AND DETACHABLE TRIBRACH QUICK RELEASE MECHANISM AND HORIZONTAL BASE AUTOMATIC CENTERING DEVICE AND OPTICAL PLUMB AND CIRCULAR LEVEL | | MINIMUM GRADUATION | 1.0 SECONDS MICROMETER DRUM | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE | | SIGHTING DEVICE TYPE | TELESCOPE | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY GRADUATION UNIT ON HORIZONTAL/ VERTICAL CIRCLE,AND MINIMUM GRADUATION | | SPECIAL FEATURES | OPTICAL READING DIRECTION TYPE (TYPE 2), DISPLAYS READINGS IN 1 SECONDS | | UNIT TYPE | DIRECTIONAL |
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