NUT (P/N 525-617-9003) - New Surplus
P/N: 525-617-9003
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 | 11 Available |
Product Description
The 525-617-9003 is a self-locking hex nut with an integrated washer designed for aircraft fastener retention. It features an all-metal prevailing-torque lock mechanism that resists vibration loosening in high-vibration environments. This steel nut is cataloged under NSN 5310-00-017-6183 and is commonly installed at airframe attachment points, engine mounts, and structural fastening locations.
Installation requires torquing to specification per FAA AC 43.13-1B and the applicable aircraft maintenance manual, with verification of correct thread size and replacement status 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 NUT (P/N 525-617-9003)?
The 525-617-9003 is a self-locking hex nut with an integrated washer designed for aircraft fastener retention. It features an all-metal prevailing-torque lock mechanism that resists vibration loosening in high-vibration environments.
Does the 525-617-9003 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The NUT 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 525-617-9003 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 525-617-9003.
Can I order the 525-617-9003 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The NUT is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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