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National Stock Number:
6650-01-531-6259
Federal Supply Class:
6650
National Item Identification Number:
015316259
Description:
FILTER SET,LIGHT,INTERFERENCE
Detail:
A GROUP OF TWO OR MORE FILTER, LIGHT, INTERFERENCE, USUALLY DESIGNED TO BE USED SEPARATELY WITH THE SAME HOLDER OR ADAPTER, HAVING A CARRYING CASE, PACKET, BOOK OR A SIMILAR CONTAINER FOR STORAGE WHEN NOT IN USE. IT MAY INCLUDE ACCESSORIES, NOT ALL HAVING THE SAME NAME. EXCLUDES FILTER SET, LIGHT, PHOTOGRAPHIC LENS.
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Manufacturer Information:
| 132FA52-50 | 0J798 | ANDOVER CORPORATION |
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Techincal Specification:
| CARRYING CASE | PROVIDED | | FILTER DIAMETER | 49.5 MILLIMETERS MINIMUM AND 50.5 MILLIMETERS MAXIMUM | | FILTER QUANTITY | 17 | | FILTER MATERIAL | GLASS | | FILTER THICKNESS | 1.5 MILLIMETERS NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | METALLIC NEUTRAL DENSITY FILTER SET | | SPECIAL FEATURES | CLEAR APERATURE 90.0 PERCENT OF DIAMETER; SURFACE QUALITY 60/40; COATING QUALITY 40/20; MAXIMUM OPERATING TEMPERATURE PLUS 100.0 DEGREES C; OPTICAL QUALITY FLATNESS 3.0 TO 5.0 WAVES PER INCH; MINIMUM PARALLELISM 3 ARC MINUTES; SET CONSISTS OF FOLLOWING DENSITIES - 0.10, 0.15, 0.20, 0.30, 0.40, 0.50, 0.60, 0.70, 0.80, 0.90, 1.00, 1.30, 1.50, 2.00, 2.50, 3.00, AND 4.00 |
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