BOLT,MACHINE (P/N ms9556-04) - New Surplus

The MS9556-04 is a #10-32 machine bolt with a 12-point extended-washer head, manufactured from A-286 alloy steel per AMS 5731 specifications. The head features a drilled hole for safety wire installation. Used to secure engine accessory brackets and high-strength structural assemblies in aircraft powerplant applications.

Installation requires a 12-point socket driver and torque application per the aircraft maintenance manual. Verify bolt length and thread engagement against engineering drawings before assembly.

What is the BOLT,MACHINE (P/N ms9556-04)?

The MS9556-04 is a #10-32 machine bolt with a 12-point extended-washer head, manufactured from A-286 alloy steel per AMS 5731 specifications. The head features a drilled hole for safety wire installation.

What conditions is the ms9556-04 available in?

The ms9556-04 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 ms9556-04?

The ms9556-04 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 ms9556-04?

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.