SCREW (P/N nas7403-2) - New Surplus
P/N: nas7403-2
Category: Fasteners & Hardware
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 172 Available |
Product Description
The NAS7403-2 is a close-tolerance, flat countersunk screw with a 10-32 UNJF thread and 100-degree head angle per National Aerospace Standard. This fastener creates flush structural joints in aircraft skin-to-structure applications where a smooth surface finish is critical. The precise hole fit minimizes surface irregularities that could affect aerodynamic performance or create stress concentration points.
Installation requires torque per the aircraft maintenance manual or FAA AC 43.13-1B guidance when manufacturer specifications are unavailable. Commonly used in fuselage panels, wing structures, and control surface attachments.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the SCREW (P/N nas7403-2)?
The NAS7403-2 is a close-tolerance, flat countersunk screw with a 10-32 UNJF thread and 100-degree head angle per National Aerospace Standard. This fastener creates flush structural joints in aircraft skin-to-structure applications where a smooth surface finish is critical.
Does the nas7403-2 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The SCREW conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.
What material is the nas7403-2 manufactured from?
Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the nas7403-2.
Can I order the nas7403-2 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The SCREW is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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