BOLT,CLOSE TOLERANCE (P/N nas6203-12) - New Surplus
P/N: nas6203-12
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 | 36 Available |
Product Description
The NAS6203-12 is a close-tolerance hex head bolt manufactured to National Aerospace Standard specifications. This alloy-steel fastener features UNJF threads and precision dimensions designed for structural airframe joints requiring minimal hole clearance. Used in control-surface hinge fittings and other critical assemblies where tight tolerances prevent fastener movement.
Installation requires reamed holes and torque per aircraft maintenance manual specifications. The close-tolerance design eliminates shimming and reduces assembly variability in high-stress applications.
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 nas6203-12)?
The NAS6203-12 is a close-tolerance hex head bolt manufactured to National Aerospace Standard specifications. This alloy-steel fastener features UNJF threads and precision dimensions designed for structural airframe joints requiring minimal hole clearance.
Does the nas6203-12 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 nas6203-12 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 nas6203-12.
Can I order the nas6203-12 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.