BOLT, 100 DEG FLUSH REDUCED HEAD (P/N NAS1581C3T11) - New Surplus
P/N: NAS1581C3T11
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 | 23 Available |
Product Description
The NAS1581C3T11 is a 100-degree flush reduced-head shear bolt designed for countersunk aircraft structural joints. This fastener maintains a low-profile head that sits flush with surrounding skin, preserving aerodynamic surfaces while transferring structural loads. Manufactured to NAS1581 specifications with 10-32 UNJF-3A threading, it's used in skin attachments, fairings, and close-tolerance assemblies requiring smooth external contours.
Installation requires an offset-cruciform driver and verification of grip length per NAS/NASM 1581 standards and applicable structural repair manuals.
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, 100 DEG FLUSH REDUCED HEAD (P/N NAS1581C3T11)?
The NAS1581C3T11 is a 100-degree flush reduced-head shear bolt designed for countersunk aircraft structural joints. This fastener maintains a low-profile head that sits flush with surrounding skin, preserving aerodynamic surfaces while transferring structural loads.
Does the NAS1581C3T11 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The BOLT, 100 DEG FLUSH REDUCED HEAD 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 NAS1581C3T11 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 NAS1581C3T11.
Can I order the NAS1581C3T11 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The BOLT, 100 DEG FLUSH REDUCED HEAD is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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