SCREW,MACHINE (P/N AN503-6-8) - New Surplus
P/N: AN503-6-8
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 | 9 Available |
Product Description
The AN503-6-8 is a fillister head machine screw with a drilled slotted head designed for safety wiring. This #6-32 UNC coarse screw measures 1/2 inch in length and is manufactured from steel per MIL-S-6050 specifications. The drilled head allows safety wire to pass through, preventing unintended loosening during flight operations.
Used in airframe assemblies where vibration resistance and positive retention are critical. Install per applicable aircraft maintenance manuals and standard torque practices, ensuring proper engagement in threaded holes.
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 SCREW,MACHINE (P/N AN503-6-8)?
The AN503-6-8 is a fillister head machine screw with a drilled slotted head designed for safety wiring. This #6-32 UNC coarse screw measures 1/2 inch in length and is manufactured from steel per MIL-S-6050 specifications.
Does the AN503-6-8 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The SCREW,MACHINE 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 AN503-6-8 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 AN503-6-8.
Can I order the AN503-6-8 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The SCREW,MACHINE is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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