KEY NUT LKG (P/N 73563-10) - New
P/N: 73563-10
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 | 2 Available |
Product Description
The 73563-10 is a steel key nut lock designed to prevent nut rotation in aircraft assemblies subject to vibration. This mechanical locking element secures the mating nut in fixed position, eliminating loosening caused by engine vibration and operational stress. Commonly used in engine accessory hardware where vibration resistance is critical.
Installation requires correct positioning with the mating nut per aircraft maintenance manual specifications and applicable locking-device procedures. Cataloged under NSN 5315-01-072-5132.
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 KEY NUT LKG (P/N 73563-10)?
The 73563-10 is a steel key nut lock designed to prevent nut rotation in aircraft assemblies subject to vibration. This mechanical locking element secures the mating nut in fixed position, eliminating loosening caused by engine vibration and operational stress.
Does the 73563-10 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The KEY NUT LKG 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 73563-10 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 73563-10.
Can I order the 73563-10 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The KEY NUT LKG is available in: New. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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