NUT STOP (P/N 212-4200-05-1) - New Surplus
P/N: 212-4200-05-1
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 | 1 Available |
Product Description
The 212-4200-05-1 is a self-locking aircraft nut designed to resist vibration loosening in threaded assemblies. Conforming to AN363 (all-metal) or AN365 (elastic-insert) specifications, this nut incorporates a locking mechanism that maintains prevailing torque under flight and operational vibration. Commonly used on airframe brackets and structural fastening applications where bolt security is critical.
Installation requires torquing per aircraft maintenance manual specifications and FAA AC 43.13-1B guidance. Replace if prevailing torque falls below acceptable limits during inspection.
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 NUT STOP (P/N 212-4200-05-1)?
The 212-4200-05-1 is a self-locking aircraft nut designed to resist vibration loosening in threaded assemblies. Conforming to AN363 (all-metal) or AN365 (elastic-insert) specifications, this nut incorporates a locking mechanism that maintains prevailing torque under flight and operational vibration.
Does the 212-4200-05-1 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The NUT STOP 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 212-4200-05-1 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 212-4200-05-1.
Can I order the 212-4200-05-1 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The NUT STOP is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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