NUT, DOUBLE HEXAGON, FLANGED (P/N 81783-1018) - As Removed
P/N: 81783-1018
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 |
|---|---|
| As Removed | 4 Available |
Product Description
The 81783-1018 is a double-hexagon flanged nut designed for high-torque applications in aircraft structural assemblies. Its 12-point geometry conforms to NAS1804/NAS1805 aerospace fastener standards, providing compact wrenching capability in confined spaces. The flanged base distributes load across mating surfaces, reducing stress concentration on aircraft structures.
Commonly used in wing attachment assemblies and primary structure connections on business and general aviation aircraft. Install and torque per aircraft maintenance manual specifications.
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 NUT, DOUBLE HEXAGON, FLANGED (P/N 81783-1018)?
The 81783-1018 is a double-hexagon flanged nut designed for high-torque applications in aircraft structural assemblies. Its 12-point geometry conforms to NAS1804/NAS1805 aerospace fastener standards, providing compact wrenching capability in confined spaces.
Does the 81783-1018 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The NUT, DOUBLE HEXAGON, FLANGED 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 81783-1018 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 81783-1018.
Can I order the 81783-1018 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The NUT, DOUBLE HEXAGON, FLANGED is available in: As Removed. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.