SHIM (P/N a2390-2) - New Surplus
P/N: a2390-2
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 | 10 Available |
Product Description
The a2390-2 is a laminated aircraft shim for precise spacing and alignment between mating components. This shim compensates for tolerance stack-up in bracket installations, engine mounts, and structural assemblies during MRO work. Manufactured to MS/NAS standards or AMS-DTL-22499 specifications, it maintains consistent load distribution across fastened joints.
Installation requires verification against the applicable maintenance manual or IPC for correct stackup sequence, hardware orientation, and torque values. Commonly used in general aviation and commercial aircraft maintenance.
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 SHIM (P/N a2390-2)?
The a2390-2 is a laminated aircraft shim for precise spacing and alignment between mating components. This shim compensates for tolerance stack-up in bracket installations, engine mounts, and structural assemblies during MRO work.
Does the a2390-2 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The SHIM 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 a2390-2 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 a2390-2.
Can I order the a2390-2 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The SHIM is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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