BOLT,CLOSE TOLERANCE (P/N an173-13) - New Surplus
P/N: an173-13
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 | 22 Available |
Product Description
The AN173-13 is a close-tolerance hex head bolt manufactured from alloy steel per Aeronautical Standard specifications. This fastener maintains precise dimensional accuracy for critical airframe structural attachments where minimal play is essential. The hex head design provides secure engagement with standard wrenches and sockets.
Installation requires correct grip length selection for the specific joint thickness and adherence to aircraft maintenance manual torque specifications. Commonly used in primary structure connections where tolerance stack-up must be controlled.
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,CLOSE TOLERANCE (P/N an173-13)?
The AN173-13 is a close-tolerance hex head bolt manufactured from alloy steel per Aeronautical Standard specifications. This fastener maintains precise dimensional accuracy for critical airframe structural attachments where minimal play is essential.
Does the an173-13 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The BOLT,CLOSE TOLERANCE 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 an173-13 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 an173-13.
Can I order the an173-13 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The BOLT,CLOSE TOLERANCE is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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