BOLT (P/N an4-16) - New Surplus
P/N: an4-16
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 | 100 Available |
Product Description
The AN4-16 is a hex-head airframe bolt conforming to AN4/NASM4 specifications. Made from alloy steel with 1/4-28 UNF threads, this bolt features a defined grip section designed for shear joint applications. The precise bolt shank fit ensures proper load transfer in airframe bracket connections.
Installation requires the specified nut and locking method per FAA AC 43.13-1B guidance. Verify grip length and part eligibility in the aircraft Illustrated Parts Catalog before use in certificated aircraft structures.
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 an4-16)?
The AN4-16 is a hex-head airframe bolt conforming to AN4/NASM4 specifications. Made from alloy steel with 1/4-28 UNF threads, this bolt features a defined grip section designed for shear joint applications.
Does the an4-16 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 an4-16 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 an4-16.
Can I order the an4-16 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.