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		                        | National Stock Number:
 3040-01-498-7515
 
 Federal Supply Class:
 3040
 
 National Item Identification Number:
 014987515
 
 Description:
 ADJUSTING DEVICE,BELT-CHAIN TENS
 
 Detail:
 A DEVICE DESIGNED TO FACILITATE THE ADJUSTMENT OF DRIVE BELT OR ROLLER CHAIN TENSION ON BELT OR CHAIN DRIVEN ACCESSORIES THROUGH A HYDRAULIC OR SPRING ACTUATED MECHANISM. IT CONSISTS OF AN ADJUSTING ARM, IDLER PULLEY OR SPROCKET WHEEL AND OTHER STRUCTURAL PARTS.
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 Manufacturer Information:
 
 | 5HG40005-193 | 81755 | LOCKHEED MARTIN CORPORATION | 
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 Techincal Specification:
 
 | MATERIAL | STEEL CORROSION RESISTING |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | ADAPTER-ASSY, REMOVAL AMMO CONTAINER - SQUARE DRIVE |  | PROPRIETARY CHARACTERISTICS | PACS |  | OVERALL DIAMETER | 1.500 INCHES NOMINAL |  | OVERALL LENGTH | 1.780 INCHES NOMINAL |  | SPECIAL FEATURES | USED ON NHA P/N 5HG400005-111 CRANK ASSY | 
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