HELICOIL (P/N 520112-3) - New Surplus
P/N: 520112-3
Category: General Aircraft Parts
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 | 6 Available |
Product Description
The 520112-3 is a helical screw thread insert for restoring and reinforcing damaged or stripped threaded holes in aircraft structures. This corrosion-resistant steel insert follows NAS1130 and MS21209 aerospace standards, providing durable internal threads in aluminum housings and soft alloy components. Installation requires STI-tapped holes and specialized insertion tooling per NASM33537 specifications.
The insert restores bolt hole integrity without requiring structural repair or component replacement, commonly used in fuselage panels, access covers, and engine mount attachments. Follow aircraft maintenance manual procedures for torque specifications and inspection requirements.
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 HELICOIL (P/N 520112-3)?
The 520112-3 is a helical screw thread insert for restoring and reinforcing damaged or stripped threaded holes in aircraft structures. This corrosion-resistant steel insert follows NAS1130 and MS21209 aerospace standards, providing durable internal threads in aluminum housings and soft alloy components.
What conditions is the 520112-3 available in?
The 520112-3 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 520112-3?
The 520112-3 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 520112-3?
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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