WASHERS LOCK (P/N 407-041) - New Surplus
P/N: 407-041
Category: Washers
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 | 89 Available |
Product Description
The 407-041 is a split-helical lock washer manufactured from steel, conforming to MS35338 specifications (formerly AN935 standard). This washer prevents fastener loosening under vibration by maintaining clamp load on threaded connections. Used in non-structural airframe hardware such as electrical mounts, avionics racks, and equipment installations where vibration resistance is critical.
Installation follows aircraft maintenance manual procedures and requires verification against the Illustrated Parts Catalog for applicability to specific assemblies.
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 WASHERS LOCK (P/N 407-041)?
The 407-041 is a split-helical lock washer manufactured from steel, conforming to MS35338 specifications (formerly AN935 standard). This washer prevents fastener loosening under vibration by maintaining clamp load on threaded connections.
What conditions is the 407-041 available in?
The 407-041 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the 407-041?
The 407-041 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Do you offer expedited shipping for the 407-041?
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.