BOLT, CSK HD (P/N NAS1580V4T28) - New Surplus
P/N: NAS1580V4T28
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 | 10 Available |
Product Description
The NAS1580V4T28 is a titanium countersunk head bolt with 1/4-28 UNJF threads and torque-set internal drive. Designed for flush, close-tolerance fastening in aircraft structural applications, this bolt installs into reamed holes to maintain aerodynamic surface continuity. The countersunk head sits flush with the airframe when properly installed.
Installation requires specified torque values and adherence to NAS1580 specifications. Commonly used in fuselage skin joints, wing attachments, and control surface assemblies where flush fastening is critical to structural integrity and aerodynamic performance.
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, CSK HD (P/N NAS1580V4T28)?
The NAS1580V4T28 is a titanium countersunk head bolt with 1/4-28 UNJF threads and torque-set internal drive. Designed for flush, close-tolerance fastening in aircraft structural applications, this bolt installs into reamed holes to maintain aerodynamic surface continuity.
Does the NAS1580V4T28 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The BOLT, 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 NAS1580V4T28 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 NAS1580V4T28.
Can I order the NAS1580V4T28 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The BOLT, CSK HD is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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