National Stock Number:
4931-99-182-3175
Federal Supply Class:
4931
National Item Identification Number:
991823175
Description:
ALIGNMENT DEVICE,OP
Detail:
A DEVICE UTILIZING A CROSS-HAIR RETICLE FOR ALIGNMENT OF THE AXIS OF A GUN BORE WITH THE LINE OF SIGHT OF AN OPTICAL INSTRUMENT. IT MAY BE DESIGNED FOR USE UNDER ALL WEATHER CONDITIONS. EXCLUDES BORESCOPE; AND COLLIMATOR (AS MODIFIED).
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