BOLT (P/N an174-7) - New Surplus
P/N: an174-7
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 | 15 Available |
Product Description
The AN174-7 is a close-tolerance hex head bolt with a drilled shank and 1/4-28 UNF thread, manufactured in steel for precision aircraft structural joints. The drilled shank allows safety wire installation to prevent loosening in vibration-prone environments. Used in close-fit attachments where minimal play and repeatable alignment are critical, such as control surface hinges, landing gear components, and engine mount brackets.
Installation requires selecting the correct grip length, then torquing to specification per the aircraft maintenance manual and AN fastener standards.
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 an174-7)?
The AN174-7 is a close-tolerance hex head bolt with a drilled shank and 1/4-28 UNF thread, manufactured in steel for precision aircraft structural joints. The drilled shank allows safety wire installation to prevent loosening in vibration-prone environments.
Does the an174-7 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 an174-7 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 an174-7.
Can I order the an174-7 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.
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