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National Stock Number:
5855-00-908-9299
Federal Supply Class:
5855
National Item Identification Number:
009089299
Description:
FILTER,INFRARED LIGHT
Detail:
AN ITEM FABRICATED OF A SPECIAL GLASS OR OTHER SUITABLE MATERIAL FOR THE PURPOSE OF TRANSMITTING ELECTROMAGNETIC RADIATION HAVING WAVELENGTHS GREATER THAN THOSE OF MICROWAVES AND BLOCKING ALL OTHER WAVELENGTHS OF LIGHT. IT IS DESIGNED TO FIT INTO THE APERTURE OF A SUITABLE LIGHT SOURCE OR DETECTOR. EXCLUDES FILTER, ULTRAVIOLET LIGHT.
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Manufacturer Information:
| 230-005 | 99592 | RAYTHEON COMPANY |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | SUPP | | FSC APPLICATION DATA | NIGHT VISION DEVICES,EMITTED AND REFLECTED RADIATION | | MOUNTING METHOD | RING AND SPRING TENSION | | OVERALL DIAMETER | 0.852 INCHES MINIMUM AND 0.857 INCHES MAXIMUM | | OVERALL THICKNESS | 0.040 INCHES NOMINAL | | SPECIFIC USE | VISUAL USE WITH PHOTOMETER TO REDUCE COLOR DIFFERENCES BETWEEN ILLUMINATES OPERATING AT DIFFERENT COLOR TEMPERATURE | | SUPPLEMENTARY FEATURES | SHORT-END CUT-OFF: 1 TO 15 MICROMETERS; TEMP RANGE: -55 TO + 85 DEG C; ALTITUDE: 50000 FT MAX | | TRADE DESIGNATION | FILTER,OPTICAL | | VIEWING SURFACE OVERALL DIAMETER | 0.687 INCHES NOMINAL |
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