BOLT,CLOSE TOLERANCE (P/N an173h6a) - New Surplus
P/N: an173h6a
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 | 600 Available |
Product Description
The AN173H6A is a close-tolerance hex bolt manufactured from alloy steel with a drilled head and undrilled shank. Designed for interference-fit aircraft structural attachments where minimal play is critical. This AN-series fastener requires precise hole preparation and proper torque application with safety-wire installation per aircraft maintenance procedures.
Used in airframe joints demanding tight dimensional control and load-bearing reliability. Verify compatibility with the applicable Illustrated Parts Catalog 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 BOLT,CLOSE TOLERANCE (P/N an173h6a)?
The AN173H6A is a close-tolerance hex bolt manufactured from alloy steel with a drilled head and undrilled shank. Designed for interference-fit aircraft structural attachments where minimal play is critical.
Does the an173h6a 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 an173h6a 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 an173h6a.
Can I order the an173h6a 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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