|
|
|
National Stock Number:
6650-01-541-5930
Federal Supply Class:
6650
National Item Identification Number:
015415930
Description:
FILTER,LIGHT,OPTICAL INSTRUMENT
Detail:
AN ITEM HAVING TWO PLANE-PARALLEL SURFACES AND CONSISTING OF A POLARIZING MATERIAL BONDED BETWEEN GLASS OR PLASTIC. THIS ITEM TRANSMITS LIGHT IN ONLY ONE PLANE AND IS USUALLY USED IN PAIRS TO VARY THE LIGHT TRANSMITTED INTO OR THROUGH AN OPTICAL INSTRUMENT. EXCLUDES WINDOW, OPTICAL INSTRUMENT.
|
Manufacturer Information:
| 362A3867P1 | 89954 | BAE SYSTEMS CONTROLS INC. | | FGY301-080-0070 | 58774 | WAMCO, INC. | | FGY301-080-0070 | 7B9T2 | CEVIANS LLC |
|
Techincal Specification:
| OVERALL LENGTH | 3.7000 INCHES NOMINAL | | OVERALL THICKNESS | 0.117 INCHES NOMINAL | | OVERALL WIDTH | 1.1000 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | FILTER,OPTICAL,NIGHT VISION IMAGING SYSTEM (NVIS) COMPATIBLE,YELLOW | | SPECIAL FEATURES | AT +25 DEG C DOMINANT VAVELENGTH 585 NAMOMETER,PHOTOPIC TRANSMITTANCE NORMAL TO FACE OF FILTER 4.7%,TRANSMITTANCE TOLERANCE 1-20T,NVIS RANDIANCE >OR =1/4X10-11,FREE OF SURFACE FLAW,ANTIREFLECTIVE FRONT SURFACE,SALT-FOG ATMOSPHERE 5% 95 DEG F 48 HRS,OPERATING TEMP -40 TO 55 C,100% HUMIDITY,NON-NUTRIENT TO FUNGUS,FIRE RESISTANT,GLASS AND PLASTIC COMPOSITION |
|
|