LOCKING KEY NUT (P/N 73563-23) - New Surplus
P/N: 73563-23
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 73563-23 is a locking key nut designed to prevent loosening under vibration and operational stress. This mechanical locking device features a keyway that engages with a complementary key on the shaft or fitting, securing the nut in place. Commonly used in Cessna Citation aircraft and other general aviation platforms where reliable fastening is critical.
Install on keyed shafts following aircraft maintenance manual torque specifications. Verify compatibility with your aircraft's Illustrated Parts Catalog before installation.
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 LOCKING KEY NUT (P/N 73563-23)?
The 73563-23 is a locking key nut designed to prevent loosening under vibration and operational stress. This mechanical locking device features a keyway that engages with a complementary key on the shaft or fitting, securing the nut in place.
Does the 73563-23 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The LOCKING KEY NUT 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 73563-23 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 73563-23.
Can I order the 73563-23 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The LOCKING KEY NUT is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.