WASHER (P/N sp18c) - New Surplus
P/N: sp18c
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 | 102 Available |
Product Description
The sp18c is a flat washer designed to distribute clamp loads and protect aircraft structure from fastener damage. This general-purpose washer provides a smooth bearing surface beneath bolt heads, nuts, and screws in airframe assemblies. Commonly specified where AN960 or NAS1149 flat-washer standards are called out in maintenance documentation.
Installation places the washer directly under the fastener head or nut per aircraft maintenance manual requirements and FAA AC 43.13-1B guidance. Used throughout airframe structures to prevent surface indentation and ensure even load distribution across riveted and bolted joints.
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 WASHER (P/N sp18c)?
The sp18c is a flat washer designed to distribute clamp loads and protect aircraft structure from fastener damage. This general-purpose washer provides a smooth bearing surface beneath bolt heads, nuts, and screws in airframe assemblies.
What conditions is the sp18c available in?
The sp18c 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 sp18c?
The sp18c 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 sp18c?
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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