INSERT (P/N ms21209f5-20) - New Surplus
P/N: ms21209f5-20
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 | 100 Available |
Product Description
The MS21209F5-20 is a stainless steel helical coil insert that creates durable 5/16-24 UNF internal threads in aircraft structures. This insert reinforces tapped holes in aluminum and magnesium assemblies subject to vibration and stress. Installation uses standard helical-insert tooling to wind the coil into the prepared hole, then the tang is broken per NASM21209 specifications.
Qualified to military aerospace standards, this fastener repair solution restores thread integrity in damaged or stripped holes without requiring larger fasteners or structural modification.
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 ms21209f5-20)?
The MS21209F5-20 is a stainless steel helical coil insert that creates durable 5/16-24 UNF internal threads in aircraft structures. This insert reinforces tapped holes in aluminum and magnesium assemblies subject to vibration and stress.
Does the ms21209f5-20 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 ms21209f5-20 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 ms21209f5-20.
Can I order the ms21209f5-20 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.