BOLT,CLOSE TOLERANCE (P/N nas1304-33d) - New Surplus

The NAS1304-33D is a close-tolerance hex head shear bolt conforming to National Aerospace Standards. This steel fastener features a 1/4-28 thread and is engineered for structural airframe joints requiring precise fit in tight-tolerance bores. The close tolerance design minimizes movement and lateral play in shear applications.

Installation requires fitting to specified bore dimensions and torquing per NAS1304 specifications and the applicable aircraft maintenance manual. Commonly used in primary and secondary structure attachment points on general aviation and commercial aircraft.

What is the BOLT,CLOSE TOLERANCE (P/N nas1304-33d)?

The NAS1304-33D is a close-tolerance hex head shear bolt conforming to National Aerospace Standards. This steel fastener features a 1/4-28 thread and is engineered for structural airframe joints requiring precise fit in tight-tolerance bores.

What conditions is the nas1304-33d available in?

The nas1304-33d 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 nas1304-33d?

The nas1304-33d 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 nas1304-33d?

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.