TINNERMAN NUT (P/N a1776-4z1d) - New Surplus
P/N: a1776-4z1d
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 | 90 Available |
Product Description
The a1776-4z1d is a Tinnerman nut (speed nut) designed for #4 screw fastening in sheet-metal aircraft structures. This captive thread nut secures access panels and removable components to aluminum or steel airframe sections without requiring a separate fastener on the opposite side. Cross-referenced to NAS446-1 specifications, the nut provides reliable retention in high-vibration environments.
Installation involves inserting the nut into a pre-drilled hole and securing with a #4 screw. Verify part compatibility with your aircraft's Illustrated Parts Catalog before use.
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 TINNERMAN NUT (P/N a1776-4z1d)?
The a1776-4z1d is a Tinnerman nut (speed nut) designed for #4 screw fastening in sheet-metal aircraft structures. This captive thread nut secures access panels and removable components to aluminum or steel airframe sections without requiring a separate fastener on the opposite side.
What conditions is the a1776-4z1d available in?
The a1776-4z1d 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 a1776-4z1d?
The a1776-4z1d 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 a1776-4z1d?
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.
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