NUT (P/N a1778-8z-1d) - New Surplus
P/N: a1778-8z-1d
Category: Nuts
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 | 52 Available |
Product Description
The a1778-8z-1d is a steel sheet-spring nut for #8 screws in aircraft sheet-metal assemblies. This Tinnerman-style fastener features a flat spring design that snaps over panel edges and holes, capturing the screw without requiring access to the reverse side. Conforming to NAS446-4 specifications, it measures approximately 0.625 x 0.437 x 0.028 inches.
Commonly used on inspection panels and access covers paired with AN530/AN531 screws for blind assembly installations. Installation involves positioning the nut over the hole and tightening per aircraft maintenance manual procedures.
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 a1778-8z-1d)?
The a1778-8z-1d is a steel sheet-spring nut for #8 screws in aircraft sheet-metal assemblies. This Tinnerman-style fastener features a flat spring design that snaps over panel edges and holes, capturing the screw without requiring access to the reverse side.
What conditions is the a1778-8z-1d available in?
The a1778-8z-1d 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 a1778-8z-1d?
The a1778-8z-1d 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 a1778-8z-1d?
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.