NUT LKG (P/N 42flw428) - New Surplus
P/N: 42flw428
Category: Fasteners & Hardware
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Available Inventory
| Condition | Price | Stock |
|---|---|---|
| New Surplus | $2.50 | 18 Available |
Product Description
The 42flw428 is a locking nut designed for aerospace fastening applications. This nut resists loosening under vibration through prevailing torque, maintaining secure connections in critical airframe and system installations. Constructed from steel or corrosion-resistant alloy, it conforms to MS/AN/NAS fastener standards for aerospace use.
Commonly used to secure line clamps and structural connections where vibration resistance is essential. Installation requires appropriate torque application and proper thread engagement per aircraft maintenance manuals and applicable standards. Verify part callouts before substitution to ensure compatibility with your specific airframe or system 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 NUT LKG (P/N 42flw428)?
The 42flw428 is a locking nut designed for aerospace fastening applications. This nut resists loosening under vibration through prevailing torque, maintaining secure connections in critical airframe and system installations.
Does the 42flw428 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 42flw428 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 42flw428.
Can I order the 42flw428 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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