BOLT, HEX HD (P/N NAS6303-19) - New Surplus
P/N: NAS6303-19
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 | 10 Available |
Product Description
The NAS6303-19 is a close-tolerance hex head bolt manufactured to National Aerospace Standard specifications for precision-reamed structural joints. This steel fastener achieves a tight fit in reamed holes, reducing clearance and preventing movement under vibration loads. Commonly used in airframe shear connections where structural integrity is critical.
Installation requires matching the correct grip length to the joint thickness and torquing per FAA AC 43.13-1B guidance. The close tolerance design ensures repeatable clamping force and maintains joint preload during flight 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 BOLT, HEX HD (P/N NAS6303-19)?
The NAS6303-19 is a close-tolerance hex head bolt manufactured to National Aerospace Standard specifications for precision-reamed structural joints. This steel fastener achieves a tight fit in reamed holes, reducing clearance and preventing movement under vibration loads.
Does the NAS6303-19 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The BOLT, HEX 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 NAS6303-19 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 NAS6303-19.
Can I order the NAS6303-19 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The BOLT, HEX HD is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.