BOLT (P/N AN4-23 /M/) - New Surplus
P/N: AN4-23 /M/
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 | 5 Available |
Product Description
The AN4-23 /M/ is a 1/4-28 UNF hex-head airframe bolt manufactured from alloy steel per AN/NASM4 specifications. This fastener provides reliable structural joining in aircraft airframe applications, including bracket and fitting assemblies. The bolt's alloy steel construction delivers the strength and durability required for aerospace fastening under vibration and load.
Installation requires verification of correct grip length and application of specified torque per aircraft maintenance manual and AC 43.13-1B guidance. Commonly used throughout general and commercial aircraft structures where precision fastening meets certification requirements.
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 AN4-23 /M/)?
The AN4-23 /M/ is a 1/4-28 UNF hex-head airframe bolt manufactured from alloy steel per AN/NASM4 specifications. This fastener provides reliable structural joining in aircraft airframe applications, including bracket and fitting assemblies.
Does the AN4-23 /M/ 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 AN4-23 /M/ 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 AN4-23 /M/.
Can I order the AN4-23 /M/ 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.