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National Stock Number:
1240-01-553-4190
Federal Supply Class:
1240
National Item Identification Number:
015534190
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.
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Manufacturer Information:
| 914488-001 | 05257 | GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION | | 914488-001 | 0M6N7 | DISPLAYS AND TECHNOLOGIES INC |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | GLASS, OPTICAL FILTER | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL HEIGHT | 2.590 INCHES NOMINAL | | OVERALL LENGTH | 4.180 INCHES NOMINAL | | OVERALL WIDTH | 0.130 INCHES NOMINAL | | SPECIAL FEATURES | FILTER GLASS ASSY INCLUDES: CHEMICALLY STRENGTHENED GLASS, ANTIFLECTIVE COATINGS, SPECTRAL LONG WAVE PASS FILTERING, CIRCULAR POLARIZER MATERIAL WITH WIRE MESH EN/EMP SHIEDLDING WITH ITO COATING AT MIN OF 12 OHM/SQ;PEAK TRANSMISSION IS 30 PERCENT AT 585 N |
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