5360-00-278-1520 SPRING,HELICAL,COMPRESSION Index 5130-00-278-1525 HONING UNIT,CYLINDRICAL BORE,POR

National Stock Number:
9650-00-278-1522

Federal Supply Class:
9650

National Item Identification Number:
002781522

Description:
INGOT,LEAD ALLOY

Detail:
AN ITEM WHICH CONTAINS METALS, OTHER THAN LEAD, SHALL CONSTITUTE OVER 0.5 PERCENT AND UP TO A MAXIMUM OF 50.0 PERCENT OF THE TOTAL METALLIC CONTENT.


Manufacturer Information:
10511521-619200US ARMY ARDEC RDECOM


Techincal Specification:
COMPOSITION AND PERCENTAGE83.00 MINIMUM BY VOLUME LEAD AND 88.00 MAXIMUM BY VOLUME LEAD
IMPURITIES LIMITATION IN PERCENTALUMINUM 0.005 MAX AND ANTIMONY 8.00 MIN TO 10.00 MAX AND ARSENIC 0.20 MAX AND COPPER 0.50 MAX AND IRON 0.10 MAX AND TIN 4.00 MIN TO 6.00 MAX AND ZINC 0.005 MAX AND OTHER ELEMENTS 0.75 MAX
NONDEFINITIVE SPEC/STD DATA13 GRADE
WEIGHT10.0 POUNDS NOMINAL


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