SCREW, MACHINE, FLAT, COUNTERSUNK (P/N an509-10r4) - New Surplus
P/N: an509-10r4
Category: Screws
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 | 10 Available |
Product Description
The AN509-10R4 is a structural steel machine screw with a 100° countersunk flat head designed for flush fastening in aircraft structures. It features 10-32 threads conforming to AN509/MS24694 standards. This screw installs into tapped holes or nutplates on airframe panels, maintaining a smooth aerodynamic surface.
The countersunk head sits flush with the mounting surface, eliminating protrusions. Installation requires the specified grip length and torque values from your aircraft maintenance manual to ensure secure fastening without stripping or over-torquing.
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, MACHINE, FLAT, COUNTERSUNK (P/N an509-10r4)?
The AN509-10R4 is a structural steel machine screw with a 100° countersunk flat head designed for flush fastening in aircraft structures. It features 10-32 threads conforming to AN509/MS24694 standards.
What conditions is the an509-10r4 available in?
The an509-10r4 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the an509-10r4?
The an509-10r4 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Do you offer expedited shipping for the an509-10r4?
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.
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