NUT LKG (P/N 42flw720) - New Surplus
P/N: 42flw720
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 | 2 Available |
Product Description
The 42flw720 is a self-locking nut (NUT LKG) designed for vibration-resistant fastening in aircraft assemblies. This all-metal or nylon-insert steel nut provides prevailing-torque retention to prevent loosening under flight vibration and operational stress. Commonly used on airframe brackets, panel attachments, and structural connections where fastener security is critical.
Install and torque per aircraft maintenance manual specifications, confirming thread size matches the applicable IPC callout. Complies with AN/MS/NAS standards for aerospace fastening.
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 LKG (P/N 42flw720)?
The 42flw720 is a self-locking nut (NUT LKG) designed for vibration-resistant fastening in aircraft assemblies. This all-metal or nylon-insert steel nut provides prevailing-torque retention to prevent loosening under flight vibration and operational stress.
Does the 42flw720 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The 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 42flw720 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 42flw720.
Can I order the 42flw720 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The NUT LKG is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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