2520-00-616-7774 SHAFT Index 5355-00-616-7812 KNOB

National Stock Number:
6760-00-616-7802

Federal Supply Class:
6760

National Item Identification Number:
006167802

Description:
LENS,CONDENSER,PHOTOGRAPHIC

Detail:
THIS LENS IS DESIGNED FOR USE IN CONDENSERS. IT WILL BE USED FOR THE COLLECTION AND DISTRIBUTION OF RADIATION IN PROJECTION AND ENLARGING SYSTEMS.


Manufacturer Information:
680-14-5307055BESELER, CHARLES CO INC
BS12-8007055BESELER, CHARLES CO INC


Techincal Specification:
COLORCOLORLESS
DIAMETER6.500 INCHES NOMINAL
LENGTH1.535 INCHES NOMINAL
LENS FOCAL LENGTH0.114 METERS NOMINAL
MATERIALGLASS
MOUNTING CHARACTERISTICUNMOUNTED
SHAPEPLANE CONVEX
SURFACE FINISHBUFF POLISHED


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