BOLT (P/N nas1790-3-20y) - New Surplus
P/N: nas1790-3-20y
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 | 6 Available |
Product Description
The NAS1790-3-20 is a 100-degree flush head structural bolt manufactured from steel with 160 ksi minimum tensile strength. This close-tolerance fastener creates smooth, aerodynamic skin-to-structure joints in aircraft applications where flush installation is critical. The bolt features a countersunk head that sits flush with the surface, eliminating protrusions that would disrupt airflow.
Installation requires verification of grip length against the aircraft's Illustrated Parts Catalog and torque application per NAS specifications and the applicable maintenance manual. Commonly used in wing, fuselage, and empennage assemblies.
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 nas1790-3-20y)?
The NAS1790-3-20 is a 100-degree flush head structural bolt manufactured from steel with 160 ksi minimum tensile strength. This close-tolerance fastener creates smooth, aerodynamic skin-to-structure joints in aircraft applications where flush installation is critical.
Does the nas1790-3-20y 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 nas1790-3-20y 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 nas1790-3-20y.
Can I order the nas1790-3-20y 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.
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