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		                        | National Stock Number:
 1240-01-499-6840
 
 Federal Supply Class:
 1240
 
 National Item Identification Number:
 014996840
 
 Description:
 EYESHIELD,OPTICAL INSTRUMENT
 
 Detail:
 A RESILIENT RUBBER ITEM, DESIGNED TO BE ATTACHED TO THE VIEWING APERTURE OF AN OPTICAL INSTRUMENT, TO MAINTAIN PROPER EYE DISTANCE AND TO PROTECT THE EYE(S) OF THE OBSERVER FROM STRAY LIGHT, WIND, AND/OR INJURY DUE TO SHOCK OF GUN FIRE OR SIMILAR DISTURBANCES. EXCLUDES VISOR, PERISCOPE.
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 Manufacturer Information:
 
 | 6392833 | 3U331 | RAYTHEON COMPANY | 
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 Techincal Specification:
 
 | MATERIAL | RUBBER |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | COVER, EYEPIECE | 
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