LOCK WASHER (P/N 1-140-063-02) - New Surplus
P/N: 1-140-063-02
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 | 1 Available |
Product Description
The 1-140-063-02 is a helical-spring lock washer designed to prevent fastener loosening under vibration. This steel washer installs under bolt heads or nuts on panel brackets, access covers, and structural attachments to maintain preload during aircraft operation. The helical design creates constant spring tension that resists vibration-induced rotation.
Commonly specified to AN935 or MS35338 standards for general aviation and commercial aircraft maintenance. Install with correct torque orientation per the aircraft maintenance manual.
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 LOCK WASHER (P/N 1-140-063-02)?
The 1-140-063-02 is a helical-spring lock washer designed to prevent fastener loosening under vibration. This steel washer installs under bolt heads or nuts on panel brackets, access covers, and structural attachments to maintain preload during aircraft operation.
What conditions is the 1-140-063-02 available in?
The 1-140-063-02 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 1-140-063-02?
The 1-140-063-02 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 1-140-063-02?
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.
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