SCREW,SELF-LOCKING (P/N nk509-416r12) - New Surplus
P/N: nk509-416r12
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 | 2 Available |
Product Description
The nk509-416r12 is a self-locking socket head cap screw engineered for aerospace fastening applications. This screw features a pre-applied prevailing-torque patch that resists vibration-induced loosening in high-vibration environments. Conforming to NAS/MS self-locking fastener standards, it secures equipment brackets, access panels, and structural components throughout the airframe.
Installation requires torque values specified in the applicable aircraft maintenance manual, with prevailing-torque verification per FAA AC 43.13-1B guidance. The locking patch maintains clamp load integrity during flight operations and maintenance cycles.
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,SELF-LOCKING (P/N nk509-416r12)?
The nk509-416r12 is a self-locking socket head cap screw engineered for aerospace fastening applications. This screw features a pre-applied prevailing-torque patch that resists vibration-induced loosening in high-vibration environments.
What conditions is the nk509-416r12 available in?
The nk509-416r12 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 nk509-416r12?
The nk509-416r12 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 nk509-416r12?
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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