SCREW (P/N nas1143-8) - New Surplus
P/N: nas1143-8
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 | 2 Available |
Product Description
The NAS1143-8 is a close-tolerance machine screw with UNJF 10-32 threads and a modified pan head featuring offset cruciform (Torq-Set) drive. Manufactured from alloy steel, this fastener is designed for precision airframe joints requiring exact hole fit and shear-load capability. Used in close-fit structural attachments where class-3A thread engagement and precise alignment are critical.
Installation requires verification of grip length, proper torque application, and correct orientation per NAS1143 specifications and the aircraft maintenance manual.
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 SCREW (P/N nas1143-8)?
The NAS1143-8 is a close-tolerance machine screw with UNJF 10-32 threads and a modified pan head featuring offset cruciform (Torq-Set) drive. Manufactured from alloy steel, this fastener is designed for precision airframe joints requiring exact hole fit and shear-load capability.
Does the nas1143-8 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The SCREW 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 nas1143-8 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 nas1143-8.
Can I order the nas1143-8 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The SCREW is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.