BOLT, REDUCED CSK HD (P/N nas4704-4) - New Surplus
P/N: nas4704-4
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 | 118 Available |
Product Description
The NAS4704-4 is a reduced countersunk head bolt designed for flush-surface aircraft structural joints. This fastener features a 100-degree countersink profile that sits flush with panel surfaces, maintaining aerodynamic contours while providing shear capability. Manufactured in alloy or corrosion-resistant steel per National Aerospace Standards, it secures panel-to-structure attachments where flush installation is critical.
Install in properly machined 100-degree countersinks and torque according to aircraft maintenance manual specifications. Verify compatibility with the applicable Illustrated Parts Catalog before installation.
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, REDUCED CSK HD (P/N nas4704-4)?
The NAS4704-4 is a reduced countersunk head bolt designed for flush-surface aircraft structural joints. This fastener features a 100-degree countersink profile that sits flush with panel surfaces, maintaining aerodynamic contours while providing shear capability.
Does the nas4704-4 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The BOLT, REDUCED CSK HD 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 nas4704-4 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 nas4704-4.
Can I order the nas4704-4 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The BOLT, REDUCED CSK HD is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.