6650-00-641-3555 CROSS HAIR,RETICLE Index 6675-00-641-3557 DRAFTING MACHINE AND DRAWING BO

National Stock Number:
6650-00-641-3556

Federal Supply Class:
6650

National Item Identification Number:
006413556

Description:
REDUCING GLASS

Detail:
A VIEWING DEVICE WITH A DOUBLE CONCAVE LENS WHICH DECREASES THE APPARENT SIZE OF AN OBJECT.


Manufacturer Information:
728617866DIETZGEN CORP
863601219200US ARMY ARDEC RDECOM
GGG391TYPE581348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
GGG391TYPEV81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
LENS DIAMETER3.000 INCHES NOMINAL
LENS FOCAL LENGTH7.000 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATAV TYPE
SPECIAL FEATURESW/HANDLE; W/PHOTOGRAPHIC SCALE


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