NUT,PLAIN,HEXAGON (P/N an315-4) - New Surplus
P/N: an315-4
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 AN315-4 is a plain hexagon nut conforming to aeronautical standard AN315 specifications. Manufactured from steel with UNF 1/4-28 threads and Class 3B fit, this nut secures bolts and studs in aircraft structural and mechanical assemblies. As a non-locking fastener, it requires an auxiliary locking device such as a check nut or lock washer to prevent loosening from vibration.
Installation follows aircraft maintenance manual procedures and FAA-approved data for proper torque and security verification.
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 NUT,PLAIN,HEXAGON (P/N an315-4)?
The AN315-4 is a plain hexagon nut conforming to aeronautical standard AN315 specifications. Manufactured from steel with UNF 1/4-28 threads and Class 3B fit, this nut secures bolts and studs in aircraft structural and mechanical assemblies.
Does the an315-4 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The NUT,PLAIN,HEXAGON 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 an315-4 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 an315-4.
Can I order the an315-4 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The NUT,PLAIN,HEXAGON is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
Related Fasteners & Hardware
- WASHER, SYNTHETIC MATL. – P/N nas1515h3l
- BOLT – P/N nas7403-18
- BOLT – P/N ln9038m5x12
- WASHER – P/N an960jd2
- SCREW,MACHINE – P/N ms24693-s3
- NUT – P/N ms21042-4
- BOLT,SHEAR – P/N nas464p5-12
- BEARING,WASHER,THRUST – P/N g10du
- BOLT,CLOSE TOLERANCE – P/N nas6607-23
- BOLT,SHEAR – P/N nas6605d19
- NFL WASHER Z 23111AG050LE – P/N Z00.N5701054240
- STUD – P/N 98265-2-240