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WASHER,FINISHING (P/N 140-017-6bc) - New Surplus

P/N: 140-017-6bc

Category: Washers

$5.00
$25.00 order minimum applies
In Stock (10 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$5.00 10 Available

Product Description

The 140-017-6bc is a finishing washer for aircraft fastener assemblies, conforming to NAS390/NAS391 and NAS1169 standards. This washer provides a neat bearing surface beneath countersunk and oval-head screws, distributing load evenly on thin interior panels. Typically manufactured from aluminum or steel, it aligns with matching screw head angles to maintain flush panel appearance.

Installation pairs the washer directly under the screw head per aircraft maintenance documentation and Illustrated Parts Catalog specifications. Used throughout aircraft interiors where aesthetic finish and load distribution are required.

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,FINISHING (P/N 140-017-6bc)?

The 140-017-6bc is a finishing washer for aircraft fastener assemblies, conforming to NAS390/NAS391 and NAS1169 standards. This washer provides a neat bearing surface beneath countersunk and oval-head screws, distributing load evenly on thin interior panels.

What conditions is the 140-017-6bc available in?

The 140-017-6bc 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 140-017-6bc?

The 140-017-6bc 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 140-017-6bc?

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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