Worldwide distributor of NSN parts and consumables located in the USA.
Length: 9/16" diameter: 1/4", solid rivet, 100° , flush shear head, 2017-t4 aluminum alloy
National Stock Number (NSN) | 5320-01-257-0751 |
Alternate Part Number | N/A |
Federal Supply Class (FSC) | 5320 |
Unit of Measure (UOM) | 1 /Lb. |
Fastener Length | Between 0.552 inches and 0.572 inches |
Head Style | Undersized oval countersunk |
Head Height | Between 0.004 inches and 0.006 inches |
Shank Diameter | Between 0.249 inches and 0.252 inches |
Shank Style | Straight w/radius chamfered tip |
Head Major Diameter | Between 0.3898 inches and 0.3948 inches |
Head Minor Diameter | 0.316 mils and 0.326 centimeters |
Countersink Height | 0.060 inches |
Shear Strength | 33000 single pounds per square inch |
Countersink Angle | Between 99.5 degrees and 100.5 degrees |
Heat Treatment | T-4 solution heat treated |
Material | Aluminum alloy 2017 |
Material Specification | Qq-a-430 federal specification single material response |
Surface Treatment | Anodize or chromate |
Surface Treatment Specification | Mil-a-8625 military specification 1st treatment response or mil-c-5541 military specification 2nd treatment response |
Specification Data | 80205-nas1097 professional/industrial association standard |
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