6650-00-155-1762 PRISM,OPTICAL INSTRUMENT Index 6650-00-155-1764 LENS,OPTICAL INSTRUMENT

National Stock Number:
6650-00-155-1763

Federal Supply Class:
6650

National Item Identification Number:
001551763

Description:
RETICLE,OPTICAL INSTRUMENT

Detail:
AN ITEM, USUALLY MADE OF GLASS, HAVING FINE WIRES OR HAIRS, OR ETCHED OR PRINTED FINE LINES ON A SURFACE, AND PLACED IN THE FOCAL PLANE OF AN OPTICAL INSTRUMENT TO ESTABLISH A REFERENCE POINT TO THE AXIS FOR THE PURPOSE OF AIMING, MEASURING, RANGING, AND THE LIKE. EXCLUDES LENS, OPTICAL INSTRUMENT.


Manufacturer Information:
278694PC1610001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
278694PC1664804BAUSCH AND LOMB INC OPTHALMIC INSTRUMENT DIV


Techincal Specification:
AXIAL THICKNESS2.0 MILLIMETERS NOMINAL
DISPERSION58.0 ANGSTROMS NOMINAL
GRADUATIONS/MARKINGSRANGE SCALE
LENGTH82.4 MILLIMETERS NOMINAL
MATERIALGLASS OPTICAL
REFRACTION INDEX1.5230 NOMINAL
RIM FINISHPOLISHED
WIDTH9.2 MILLIMETERS NOMINAL
STYLE DESIGNATORSPECIAL DESIGN
SUPPLEMENTARY FEATURESMATERIAL OPTICAL GLASS PER JAN-G-174


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