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#10 C/S WASHER (P/N dp1085-20) - New Surplus

P/N: dp1085-20

Category: Washers

$0.85
$25.00 order minimum applies
In Stock (375 available)
Buy Now Submit RFQ Call for Pricing

Flat-rate shipping. Choose Ground or a faster service at checkout.

Flat-rate shipping covers most parts. If your order turns out to need freight or special handling, we'll contact you with the updated shipping cost before it ships. You can pay the difference or cancel for a full refund. International buyers pay any duties and import taxes.

Available Inventory

Condition Price Stock
New Surplus$0.85 375 Available

Product Description

The dp1085-20 is a #10 countersunk finishing washer designed to seat under flat head screws on aircraft panels and avionics trays. This washer spreads bearing load across the panel surface while maintaining a flush profile required for aerodynamic or aesthetic applications. Manufactured to NAS1169-style specifications, it accommodates #10 flat head fasteners in aluminum or composite structures.

Installation involves placing the washer under the screw head before torquing per aircraft maintenance manual requirements. Common in general aviation and corporate aircraft panel assemblies where recessed fastening is specified.

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 #10 C/S WASHER (P/N dp1085-20)?

The dp1085-20 is a #10 countersunk finishing washer designed to seat under flat head screws on aircraft panels and avionics trays. This washer spreads bearing load across the panel surface while maintaining a flush profile required for aerodynamic or aesthetic applications.

What conditions is the dp1085-20 available in?

The dp1085-20 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 dp1085-20?

The dp1085-20 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 dp1085-20?

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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