6675-00-882-8510, THEODOLITE,SURVEYING

National Stock Number:
6675-00-882-8510

Federal Supply Class:
6675

National Item Identification Number:
008828510

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:

T2-56MMIL

35643

LEICA GEOSYSTEMS INC.

Techincal Specification:

ACCESSORY COMPONENTS AND QUANTITY	ANY ACCEPTABLE
DIAMETER MAGNIFYING POWER	27.0 MINIMUM AND 33.0 MAXIMUM
FURNISHED ITEMS	ILLUMINATED 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	0.002 MILLISECONDS MICROMETER DRUM
NONDEFINITIVE SPEC/STD DATA	2 TYPE
SIGHTING DEVICE TYPE	TELESCOPE
SPECIAL FEATURES	1 EA CLAMPING ASSY,WILD PART NO. 15021-13 FOR LOCKING THE GYRO TO HORIZONTAL CIRCLE FOR USE IN THE PERSHING MISSILE SYSTEM
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	AS DIFF BY FEATURES
UNIT TYPE	DIRECTIONAL

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