PIN (P/N ca1821-1b) - New Surplus
P/N: ca1821-1b
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 | 3 Available |
Product Description
The CA1821-1B is a LiveLock stud nut designed for aircraft structural panel fastening. This corrosion-resistant steel fastener features a pan head with hex and slotted recess geometry for secure retention and quick installation. Part of Howmet Aerospace's CA1821 series, it provides vibration-tolerant holding on access panels and structural assemblies.
Commonly used on Embraer ERJ135BJ Legacy 600/650 aircraft, the fastener installs with a CA1810 receptacle and appropriate retaining ring per aircraft maintenance manual specifications. The locking mechanism resists fastener loosening 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 PIN (P/N ca1821-1b)?
The CA1821-1B is a LiveLock stud nut designed for aircraft structural panel fastening. This corrosion-resistant steel fastener features a pan head with hex and slotted recess geometry for secure retention and quick installation.
Does the ca1821-1b meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The PIN 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 ca1821-1b 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 ca1821-1b.
Can I order the ca1821-1b in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The PIN is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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