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National Stock Number:
6540-01-157-4833
Federal Supply Class:
6540
National Item Identification Number:
011574833
Description:
BLOCKING BODY,OPHTHALMIC LENS
Detail:
AN ITEM DESIGNED TO HOLD AND SUPPORT OPHTHALMIC LENS DURING THE GRINDING AND POLISHING PROCESS.
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Manufacturer Information:
| 0167 | 31285 | GERBER COBURN OPTICAL INDUSTRIES INC |
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Techincal Specification:
| CURVE RATING IN DIOPTERS | 6.00 | | DIAMETER | 43.0 MILLIMETERS | | LENS SURFACE CONTOUR FOR WHICH DESIGNED | CONVEX | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BLOCKING BODY OPHTHALMIC LENS CARBON STEEL 6.00 DIOPTER CURVE | | MATERIAL | CARBON | | SPECIAL FEATURES | CONCAVE ON ONE SIDE,FLAT ON THE OTHER; 0.438 IN. THK; FOR OPHTHALMIC LENS CENTER ORDER 6540-01-154-2163; FOR HOLDING AND SUPPORTING LENS BLANKS DURING GRINDING AND POLISHING |
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