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5052 ALUMINUM ALLOY SHEET IN ACCORDANCE WITH AMS-QQ-A-250/8 (UNS A95052), TEMPER H32 OR TEMPER H34.

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NAS620 military washers are in demand by OEMs and distributors that serve defense, aerospace, industrial, and automotive markets. Superior Washer & Gasket Corp. proudly manufactures …

NAS620-4L Flat Washer in Washers diameter: 0.112", thickness .032", NAS620 series washer

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NAS620C6 Flat Washer in Washers Diameter: 0.138", thickness: .032, corrosion resistant, stainless steel, passivated, nas standards, NAS620 series washer

Make sure your aircraft assemblies are as snug as possible by using a National Aerospace Standard NAS620C4 Standard Crescent Washer with every bolt. The premium washers are …