04-01-2010, 09:47 PM
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Senior Club Cobra Member
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Join Date: Sep 2000
Location: Holderness, NH, US of A,
NH
Cobra Make, Engine: CSX 4772 old iron FE
Posts: 5,499
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Not Ranked
As wiki says very similar to AN. The -12AN interchanges with a JIC-12. You see most AN in anodised ally and most JIC in plated steel. JIC is usually associated with commercial and industrial where AN is Army Navy mil spec type hardware.
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