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		                        | National Stock Number:
 5110-01-524-0001
 
 Federal Supply Class:
 5110
 
 National Item Identification Number:
 015240001
 
 Description:
 DIE,DIMPLING
 
 Detail:
 ONE OF A PAIR OF SHAPING TOOLS, CYLINDRICAL IN SHAPE. A PRECISION GROUND HOLE IS CENTRALLY LOCATED IN THE BODY OF THE DIE. IT IS USED IN CONJUNCTION WITH A PUNCH, DIMPLING TO FORM A COUNTERSINK IN THIN METAL FOR RIVETS, SCREWS, AND OTHER FASTENERS.
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 Manufacturer Information:
 
 | ZT1873-1/4 | 67179 | ZEPHYR MANUFACTURING CO., INC. | 
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 Techincal Specification:
 
 | BODY DIAMETER | 0.718 INCHES NOMINAL |  | BODY LENGTH | 1.060 INCHES NOMINAL |  | CLOSURE FASTENING TYPE | RIVET |  | COUNTERSINK ANGLE IN DEG | 100.0 |  | SHANK DIAMETER | 0.300 INCHES NOMINAL |  | SUPPLEMENTARY FEATURES | RIVET SIZE: 0.250 IN. | 
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