WASHER (P/N 212-42000-12-1) - New Surplus, Serviceable
P/N: 212-42000-12-1
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 | 5 Available |
| Serviceable | 2 Available |
Product Description
The 212-42000-12-1 is an airframe flat washer that distributes fastener loads and protects aircraft structural surfaces. This steel washer installs under bolt heads and nuts in airframe assemblies, adjusting grip length and preventing surface damage during assembly and maintenance. Conforms to AN960/NAS1149 standards for dimensional consistency across aircraft installations.
Used throughout structural frameworks, control systems, and mechanical assemblies where load distribution is critical. Installation follows aircraft maintenance manual specifications and FAA AC 43.13 guidance for proper fastener torque and bearing surface requirements.
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 WASHER (P/N 212-42000-12-1)?
The 212-42000-12-1 is an airframe flat washer that distributes fastener loads and protects aircraft structural surfaces. This steel washer installs under bolt heads and nuts in airframe assemblies, adjusting grip length and preventing surface damage during assembly and maintenance.
Does the 212-42000-12-1 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The WASHER 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 212-42000-12-1 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 212-42000-12-1.
Can I order the 212-42000-12-1 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The WASHER is available in: New Surplus, Serviceable. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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