BOLT (P/N nas1790-3-8y) - New Surplus
P/N: nas1790-3-8y
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 Surplus | 5 Available |
Product Description
The NAS1790-3-8Y is a flush-head countersunk bolt conforming to National Aerospace Standard NAS1790 specifications. This steel fastener features UNJF threads and 160 ksi tensile strength for high-strength structural applications. Installed in skin-to-structure and access panel interfaces where a flush surface is required for aerodynamic integrity.
The countersunk head sits flush with the surrounding surface, eliminating protrusions that could disrupt airflow or create maintenance hazards. Installation follows NAS1790 torque specifications and aircraft maintenance manual requirements.
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 BOLT (P/N nas1790-3-8y)?
The NAS1790-3-8Y is a flush-head countersunk bolt conforming to National Aerospace Standard NAS1790 specifications. This steel fastener features UNJF threads and 160 ksi tensile strength for high-strength structural applications.
Does the nas1790-3-8y meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The BOLT 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 nas1790-3-8y 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 nas1790-3-8y.
Can I order the nas1790-3-8y in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The BOLT is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.