BOLT, REDUCED HEAD 100 CSK (P/N nas1581f3t18) - New Surplus
P/N: nas1581f3t18
Category: Bolts
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 | 45 Available |
Product Description
The NAS1581F3T18 is a 100° countersunk flush reduced head bolt designed for shear applications in aircraft airframe structures. This fastener features UNJF-3A threads and an offset cruciform drive that conforms to MS33781 head geometry specifications. Installation requires a 100° countersink cavity and offset cruciform driver to achieve flush aerodynamic surfaces on skin-to-structure attachments.
Torque and grip length selection follow aircraft maintenance manual requirements for the specific installation.
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 BOLT, REDUCED HEAD 100 CSK (P/N nas1581f3t18)?
The NAS1581F3T18 is a 100° countersunk flush reduced head bolt designed for shear applications in aircraft airframe structures. This fastener features UNJF-3A threads and an offset cruciform drive that conforms to MS33781 head geometry specifications.
What conditions is the nas1581f3t18 available in?
The nas1581f3t18 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 nas1581f3t18?
The nas1581f3t18 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 nas1581f3t18?
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.