BOLT, PAN HD (P/N nas7703-18) - New Surplus
P/N: nas7703-18
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 | 6 Available |
Product Description
The NAS7703-18 is a pan head bolt conforming to NAS 7703 specifications for aerospace structural assemblies. Manufactured from alloy steel with UNJF fine threads, this close-tolerance fastener provides precise shank-to-hole fit in airframe joints requiring controlled dimensional accuracy. The pan head design offers a broad bearing surface for load distribution across composite and metallic structures.
Installation requires matching grip length and thread class to engineering drawings and aircraft maintenance manual specifications. Commonly used in wing, fuselage, and empennage structural connections where repeatability and reliability are critical.
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, PAN HD (P/N nas7703-18)?
The NAS7703-18 is a pan head bolt conforming to NAS 7703 specifications for aerospace structural assemblies. Manufactured from alloy steel with UNJF fine threads, this close-tolerance fastener provides precise shank-to-hole fit in airframe joints requiring controlled dimensional accuracy.
Does the nas7703-18 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The BOLT, PAN HD 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 nas7703-18 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 nas7703-18.
Can I order the nas7703-18 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The BOLT, PAN HD is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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