INSERT,SCREW THREAD (P/N ms21209f4-20) - New Surplus
P/N: ms21209f4-20
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 | 25 Available |
Product Description
The MS21209F4-20 is a helical coil thread insert designed to restore and reinforce tapped holes in aluminum airframe components. This screw-locking insert provides durable internal threads in soft metals, allowing reuse of damaged or stripped holes without costly part replacement. Installation requires a helical-insert tap, installation tool, and prong break-off tool, following aircraft maintenance manual specifications.
Conforms to MS21209 series standards for tanged inserts used throughout general aviation and commercial aircraft structural repair.
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,SCREW THREAD (P/N ms21209f4-20)?
The MS21209F4-20 is a helical coil thread insert designed to restore and reinforce tapped holes in aluminum airframe components. This screw-locking insert provides durable internal threads in soft metals, allowing reuse of damaged or stripped holes without costly part replacement.
Does the ms21209f4-20 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The INSERT,SCREW THREAD 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 ms21209f4-20 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 ms21209f4-20.
Can I order the ms21209f4-20 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The INSERT,SCREW THREAD is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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