18-8 Stainless Steel.(A/N Style) = (Air Force/Navy) - code for a certain type of small outside diameter flat washer.FLAT WASHERS (SEACHOICE)SKU: 7.19249E+11$5.55PriceQuantity*Add to CartFeaturesSize7/16", .062" ThickOD3/4" (A/N Style)Bag50
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