Aeronautical Standard
100° Countersunk Flat Head Structural Screw NAS8603-1
Excludes freight, hazmat, and applicable taxes.
Available Alternates & Conditions
1 OptionsTechnical Description
High-performance aerospace structural screw manufactured to National Aerospace Standard NAS8603 specifications. Features a 100-degree countersunk flat head configuration integrated with a ribbed cruciform (Phillips/Tri-Wing variant compatible) drive recess for stable torque transmission during installation. Sized precisely with a 10-32 UNJF-3A fine thread class and an ultra-short dash-1 nominal length profile. Fabricated from high-tensile alloy steel and finished with a yellow cadmium protective plating to ensure outstanding shear resistance, uniform clamping pressure, and a perfectly flush surface profile across aerodynamic airframe structures and access panels.
Component Specifications
Logistics & Compliance
Ships globally from approved aerospace distribution centers. Items marked with EASA Form 1 or FAA 8130-3 dual release are guaranteed traceable. Subject to standard AOG dispatch times.
Available Inventory Conditions
Review specific stock levels, conditions, and available certifications for this component.
| Condition | Certifications | Stock Limit | Unit Price |
|---|---|---|---|
| NE | Trace Only | 1000 EA | $0.88 |
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