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National Stock Number:
1240-00-157-9207
Federal Supply Class:
1240
National Item Identification Number:
001579207
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:
| 426442PC4 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | T-8672682PC4 | 09172 | GENERAL ELECTRIC CO MATERIALS INFORMATION SERVICES |
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Techincal Specification:
| DENSITY VARIABILITY | NOT VARIABLE | | OVERALL LENGTH | 4.625 INCHES NOMINAL | | OVERALL THICKNESS | 0.160 INCHES NOMINAL | | OVERALL WIDTH | 2.500 INCHES NOMINAL | | SURFACE MATERIAL | ANY ACCEPTABLE |
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