WASHER 3/8 (P/N sp123j) - New Surplus
P/N: sp123j
Category: Washers
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 | 102 Available |
Product Description
The sp123j is a 3/8-inch flat washer for aircraft structural fastening. This washer provides a smooth bearing surface under bolt heads and nuts, distributing load across a wider area to prevent surface damage and fastener loosening. Constructed from steel or aluminum per AN960-616/NAS1149 specifications, it aligns with standard aerospace dimensional families.
Install directly under the bolt head or nut during assembly of structural brackets, equipment mounts, and component attachments. The washer compensates for grip variations and protects underlying surfaces during installation and maintenance operations.
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 WASHER 3/8 (P/N sp123j)?
The sp123j is a 3/8-inch flat washer for aircraft structural fastening. This washer provides a smooth bearing surface under bolt heads and nuts, distributing load across a wider area to prevent surface damage and fastener loosening.
What conditions is the sp123j available in?
The sp123j 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 sp123j?
The sp123j 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 sp123j?
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.