BOLT (P/N nas1993-4t) - New Surplus
P/N: nas1993-4t
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 | 40 Available |
Product Description
The NAS1993-4T is a reduced-head, 100° flat-head bolt with Torq-Set recess conforming to NAS1993 specifications. This close-tolerance fastener provides flush, countersunk installation in aircraft airframe structures where minimal protrusion is critical. The bolt secures skins and panels in tight-tolerance joints using a 100° countersink cavity and Torq-Set driver tool.
Installation requires adherence to aircraft maintenance manual torque specifications and NAS1993 standard requirements. Commonly used in structural applications where aerodynamic smoothness and joint precision are essential.
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 (P/N nas1993-4t)?
The NAS1993-4T is a reduced-head, 100° flat-head bolt with Torq-Set recess conforming to NAS1993 specifications. This close-tolerance fastener provides flush, countersunk installation in aircraft airframe structures where minimal protrusion is critical.
Does the nas1993-4t meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The 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 nas1993-4t 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 nas1993-4t.
Can I order the nas1993-4t in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The BOLT is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.