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		                        | National Stock Number:
 1240-01-109-7669
 
 Federal Supply Class:
 1240
 
 National Item Identification Number:
 011097669
 
 Description:
 HEADREST,OPTICAL INSTRUMENT
 
 Detail:
 AN ITEM FABRICATED FROM A CELLULAR RUBBER PAD, CEMENTED TO A RIGID OR SEMIRIGID BACKPLATE. IT IS USUALLY SHAPED TO FIT THE CURVATURE OF THE FOREHEAD OR A SINGLE BROW OF THE OBSERVER. IT IS DESIGNED TO BE MOUNTED ON SIGHTING DEVICES, SUCH AS PERISCOPES, TELESCOPE MOUNTS, RANGE FINDERS, AND THELIKE, TO PROTECT THE OBSERVER FROM VIBRATION AND/OR SHOCK WHILE SIGHTING.
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 Manufacturer Information:
 
 | 11727422 | 19200 | US ARMY ARDEC RDECOM | 
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 Techincal Specification:
 
 | SPECIAL FEATURES | COMPONENTS ARE 1 BRACKET PN 10516598; 1 PIN PN MS171464; 1 SCREW PN 10516599; 2 SCREW MS51960-83; 2 WASHER PN MS35336-29; 1 SLIDE PN 11727425; 1 HEADREST PN 11727424 | 
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