NUT (P/N an310c4) - New Surplus
P/N: an310c4
Category: Nuts
Shipping for this part is quoted to your address. We email you the total to approve before anything is charged.
Available Inventory
| Condition | Price | Stock |
|---|---|---|
| New Surplus | $2.00 | 118 Available |
Product Description
The AN310C4 is a castellated hex nut conforming to AN310 specification, manufactured from corrosion-resistant steel. Featuring 1/4-28 UNF threads and six radial slots, this nut accepts a cotter pin through a drilled bolt shank for positive locking. Used in aircraft assemblies subject to vibration and movement, it prevents fastener loosening during flight operations.
Installation requires torquing the nut to specification, aligning a slot with the bolt hole, inserting the cotter pin, and bending the pin ends per standard practice.
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 (P/N an310c4)?
The AN310C4 is a castellated hex nut conforming to AN310 specification, manufactured from corrosion-resistant steel. Featuring 1/4-28 UNF threads and six radial slots, this nut accepts a cotter pin through a drilled bolt shank for positive locking.
What conditions is the an310c4 available in?
The an310c4 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the an310c4?
The an310c4 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Do you offer expedited shipping for the an310c4?
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.