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National Stock Number:
4931-00-193-7863
Federal Supply Class:
4931
National Item Identification Number:
001937863
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:
| 2526-00012 | K0656 | BAE SYSTEMS (OPERATIONS) LIMITED | | 4189A | K2610 | RANK OPTICS LTD |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | 1.39 IN OD,6.12 IN LG |
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