WASHER,ALUMINIUM (P/N 365a31-1859-20) - New
P/N: 365a31-1859-20
Category: Fasteners & Hardware
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 | 4 Available |
Product Description
The 365a31-1859-20 is an aluminum flat washer conforming to AN960/NAS1149 aerospace standards. This lightweight washer distributes bearing stress under bolt heads and nuts on aircraft structures, protecting mating surfaces from clamp load concentration. Installed beneath fasteners during assembly, it maintains load distribution and supports torque retention in structural connections.
Aluminum construction provides corrosion resistance in aviation environments while minimizing weight in critical applications.
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,ALUMINIUM (P/N 365a31-1859-20)?
The 365a31-1859-20 is an aluminum flat washer conforming to AN960/NAS1149 aerospace standards. This lightweight washer distributes bearing stress under bolt heads and nuts on aircraft structures, protecting mating surfaces from clamp load concentration.
Does the 365a31-1859-20 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The WASHER,ALUMINIUM conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.
What material is the 365a31-1859-20 manufactured from?
Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the 365a31-1859-20.
Can I order the 365a31-1859-20 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The WASHER,ALUMINIUM is available in: New. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.