HEAD BOLT (P/N a173-7c) - New Surplus
P/N: a173-7c
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 | 214 Available |
Product Description
The a173-7c is a steel head bolt designed to clamp aircraft components under tensile load. This fastener conforms to AN, MS, or NAS specifications depending on design authority requirements. Used in airframe maintenance to secure brackets, covers, and structural attachments where reliable clamping force is critical.
Installation requires verification of grip length, proper torque application, and safetying per the aircraft maintenance manual and FAA AC 43.13-1B guidelines. Suitable for general aviation and commercial aircraft maintenance operations.
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 HEAD BOLT (P/N a173-7c)?
The a173-7c is a steel head bolt designed to clamp aircraft components under tensile load. This fastener conforms to AN, MS, or NAS specifications depending on design authority requirements.
Does the a173-7c meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The HEAD 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 a173-7c 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 a173-7c.
Can I order the a173-7c in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The HEAD BOLT is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.