INSERT - New Surplus
P/N: st3031-43
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 | 20 Available |
Product Description
The ST3031-43 is a helically coiled, self-locking screw-thread insert made from corrosion-resistant steel per AS7245 specifications. This insert reinforces or repairs damaged tapped holes in aluminum aerospace components by restoring thread integrity. Installed into STI-tapped holes using appropriate drivers, it prevents loosening through helical design and locking features.
Follow NASM33537 assembly guidance and your aircraft's Illustrated Parts Catalog before installation to ensure applicability in your specific assembly.
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 INSERT (P/N st3031-43)?
The ST3031-43 is a helically coiled, self-locking screw-thread insert made from corrosion-resistant steel per AS7245 specifications. This insert reinforces or repairs damaged tapped holes in aluminum aerospace components by restoring thread integrity.
Does the st3031-43 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The INSERT 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 st3031-43 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 st3031-43.
Can I order the st3031-43 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The INSERT is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.