WRIST LOCK (P/N 320557) - New Surplus
P/N: 320557
Category: General Aircraft Parts
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 | 50 Available |
Product Description
The 320557 wrist lock secures electrical connectors and disconnect terminals against unintended separation during aircraft operation and maintenance. This retention device provides positive locking beyond standard thread or friction engagement, preventing accidental disconnection of critical electrical interfaces. Installed on connector bodies or terminal assemblies per aircraft maintenance manual specifications and AC 43.13-1B wiring practices.
Verify compatibility with your aircraft's Illustrated Parts Catalog before installation. Common on general aviation and corporate aircraft electrical systems where vibration and movement could compromise connections.
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 WRIST LOCK (P/N 320557)?
The 320557 wrist lock secures electrical connectors and disconnect terminals against unintended separation during aircraft operation and maintenance. This retention device provides positive locking beyond standard thread or friction engagement, preventing accidental disconnection of critical electrical interfaces.
What conditions is the 320557 available in?
The 320557 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 320557?
The 320557 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 320557?
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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