SCREW,CSK,HHS,8-32-.594,STL (P/N nas517-2-3) - New Surplus

The NAS517-2-3 is a 100° flush countersunk machine screw in alloy steel, sized 8-32 with 0.594 inch length and 0.188 inch grip. This close-tolerance fastener conforms to NAS517 specifications for precision shear joints. Designed for aircraft skin-to-structure attachments where a flush surface finish is required, the screw installs into prepared countersinks and maintains structural integrity under flight loads.

Installation requires torquing per the applicable aircraft maintenance manual to preserve joint tolerances and prevent fastener loosening.

What is the SCREW,CSK,HHS,8-32-.594,STL (P/N nas517-2-3)?

The NAS517-2-3 is a 100° flush countersunk machine screw in alloy steel, sized 8-32 with 0. 594 inch length and 0.

What conditions is the nas517-2-3 available in?

The nas517-2-3 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 nas517-2-3?

The nas517-2-3 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 nas517-2-3?

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.