|
|
|
National Stock Number:
1240-01-070-9257
Federal Supply Class:
1240
National Item Identification Number:
010709257
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:
| 11019682-1 | 34860 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
|
Techincal Specification:
| DENSITY VARIABILITY | VARIABLE | | OVERALL DIAMETER | 0.242 INCHES NOMINAL | | OVERALL THICKNESS | 0.120 INCHES NOMINAL | | MATERIAL | GLASS SURFACE |
|
|