BOLT (P/N nas7403-3) - New Surplus

The NAS7403-3 is a close-tolerance, flat-countersunk bolt with 10-32 UNJF threading and steel construction. This fastener meets National Aerospace Standards for flush fastening in aircraft structures. The countersunk head sits flush with airframe skin surfaces in shear-loaded joints, eliminating aerodynamic protrusions.

Installation requires compliance with NAS7403 specifications and the applicable aircraft maintenance manual. Verify part compatibility through your aircraft's Illustrated Parts Catalog before use.

What is the BOLT (P/N nas7403-3)?

The NAS7403-3 is a close-tolerance, flat-countersunk bolt with 10-32 UNJF threading and steel construction. This fastener meets National Aerospace Standards for flush fastening in aircraft structures.

Does the nas7403-3 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 nas7403-3 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 nas7403-3.

Can I order the nas7403-3 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.