SCREW (P/N nas517-2-12) - New Surplus
P/N: nas517-2-12
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 | 63 Available |
Product Description
The NAS517-2-12 is a 100° flush-head machine screw with cross-recess drive and 8-32 threads. Manufactured from alloy steel to NAS517 Class 3A specifications, this screw seats flush in countersunk holes for aerodynamic skin joints. Used in airframe construction where close-tolerance shear connections require minimal protrusion.
Installation follows aircraft maintenance manuals with specified thread engagement and torque limits to ensure structural integrity.
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 nas517-2-12)?
The NAS517-2-12 is a 100° flush-head machine screw with cross-recess drive and 8-32 threads. Manufactured from alloy steel to NAS517 Class 3A specifications, this screw seats flush in countersunk holes for aerodynamic skin joints.
Does the nas517-2-12 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 nas517-2-12 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 nas517-2-12.
Can I order the nas517-2-12 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.