Part Number
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 66346 | MINNESOTA MINING AND MFG CO BROADCAS |
Federal Supply Class
Title
NIGHT VISION EQUIPMENT, EMITTED
Inclusions:
INCLUDES SIGHTING AND OBSERVATION DEVICES, TARGET DETECTORS AND LOCATORS, REMOTE VIEWING SYSTEMS UTILIZING HEAT RADIATION EMITTED FROM OBJECT(S), ASSOCIATED RADIATION SOURCES, IMAGE CONVERTERS AND IMAGE INTENSIFIERS, OPTICAL CELLS AND OTHER COMPONENTS DESIGNED FOR NIGHT VISION EQUIPMENT. HOLDERS AND LENS USED WITH INFRARED EQUIPMENT ARE ALSO INCLUDED IN THIS FSC.
Exclusions:
EXCLUDES OPTICAL SIGHTING DEVICES WHICH INCORPORATE BOTH DAY AND NIGHT VIEWING CHARACTERISTICS WITHIN AN INTEGRAL UNIT FOR FIRE CONTROL PURPOSE, NONNIGHT VISION TYPE ITEMS DESIGNED FOR USE WITH GUIDED MISSILES, COMMUNICATIONS, OR LABORATORY EQUIPMENT, AND OPTICAL ELEMENTS, SUCH AS LENS, PRISMS, WINDOWS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| SUPP | SUPPLEMENTARY FEATURES | COATED WITH 1/4 WAVELENGTH OF MAGNESIUM FLOURIDE IAW JAN-F-675 |
| SUPP | SUPPLEMENTARY FEATURES | COATED WITH 1/4 WAVELENGTH OF MAGNESIUM FLOURIDE IAW JAN-F-675 |
| ADAV | OVERALL DIAMETER | 6.400 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 3.000 INCHES NOMINAL |
| MATL | MATERIAL | GLASS |
| AGAV | END ITEM IDENTIFICATION | 5820-00-780-5596 SUN PROT UNIT |