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National Stock Number:
4931-01-150-9565
Federal Supply Class:
4931
National Item Identification Number:
011509565
Description:
COLLIMATOR,TELESCOPE
Detail:
A SMALL, TUBULAR ITEM UTILIZING AN EYEPIECE, CROSS HAIR RETICLE, AND AN OBJECTIVE LENS, TO ALIGN THE OPTICAL AXIS TO THE MECHANICAL AXIS OF A TELESCOPIC INSTRUMENT. IT DOES NOT HAVE THE VIEWING POWER OF A TELESCOPE. IT MAY HAVE TWO LIKE ITEMS SECURED IN A COMMON HOLDER FOR SIMULTANEOUS CHECKING OF A DUAL OPTICAL SYSTEM.
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Manufacturer Information:
| 5002711 | 54490 | DEPT OF THE ARMY U S ARMY ELECTRONICS COMMAND NIGHT VISION LABORATORY | | D 691 | 91141 | DAVIDSON OPTRONICS INC. |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATERIAL:CORROSION RESISTANT STEEL;FOCAL LENGTH 5.000 IN.;1.500 IN.O/A WIDTH;WEIGHT ONE POUND W/0 SUPPLY |
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