SPLIT PIN (P/N sp90e12) - New Surplus
P/N: sp90e12
Category: Pins, Clips & Retaining Rings
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 | 88 Available |
Product Description
The sp90e12 is a steel split pin (cotter pin) designed to lock castellated nuts and prevent fastener loosening on aircraft structures. This hardware secures bolted joints in airframe and engine systems by passing through aligned holes in bolt shanks and nut slots, then bending the tines to create a mechanical lock. Manufactured to NASM24665 (formerly MS24665) and AN380/AN381 aviation standards.
Installation requires selecting the largest pin size that fits the hole, inserting fully, and bending both tines outward per FAA AC 43.13-1B. Replace after each removal to ensure reliable fastening integrity.
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 SPLIT PIN (P/N sp90e12)?
The sp90e12 is a steel split pin (cotter pin) designed to lock castellated nuts and prevent fastener loosening on aircraft structures. This hardware secures bolted joints in airframe and engine systems by passing through aligned holes in bolt shanks and nut slots, then bending the tines to create a mechanical lock.
What conditions is the sp90e12 available in?
The sp90e12 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 sp90e12?
The sp90e12 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 sp90e12?
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.