BOLT (P/N AN178-14A /M/) - New Surplus
P/N: AN178-14A /M/
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 | 66 Available |
Product Description
The AN178-14A /M/ is a close-tolerance hex bolt conforming to AN standards for aircraft structural applications. It features a 1/2-20 UNF-3A thread and is manufactured in alloy or corrosion-resistant steel. Designed for precision shear joints requiring interference fit, this bolt maintains tight tolerances across the AN173-AN186 series.
Installation requires selecting the correct grip length and following torque specifications per FAA AC 43.13-1B and the applicable aircraft maintenance manual.
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 (P/N AN178-14A /M/)?
The AN178-14A /M/ is a close-tolerance hex bolt conforming to AN standards for aircraft structural applications. It features a 1/2-20 UNF-3A thread and is manufactured in alloy or corrosion-resistant steel.
Does the AN178-14A /M/ meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The BOLT 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 AN178-14A /M/ 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 AN178-14A /M/.
Can I order the AN178-14A /M/ in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The BOLT is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.