NUT,PLAIN,HEXAGON (P/N as5178d03) - New Surplus
P/N: as5178d03
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 | 1 Available |
Product Description
The AS5178D03 is a plain hexagon nut manufactured to SAE AS5178 specifications for aerospace fluid system applications. This steel nut secures tubing and bulkhead fittings through structural panels in aircraft hydraulic circuits. The hexagon form provides standard wrench engagement, while AS5178 standardization ensures dimensional interchangeability across aircraft maintenance and repair operations.
Installation requires torque application per the applicable fitting standard and aircraft maintenance manual to maintain system integrity under pressure cycling and vibration.
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,PLAIN,HEXAGON (P/N as5178d03)?
The AS5178D03 is a plain hexagon nut manufactured to SAE AS5178 specifications for aerospace fluid system applications. This steel nut secures tubing and bulkhead fittings through structural panels in aircraft hydraulic circuits.
Does the as5178d03 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The NUT,PLAIN,HEXAGON 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 as5178d03 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 as5178d03.
Can I order the as5178d03 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The NUT,PLAIN,HEXAGON is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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