BOLT,CLOSE TOLERANCE (P/N an175-10) - New Surplus

The AN175-10 is a close tolerance hex head bolt conforming to Army-Navy standards with 5/16-24 UNF-3A threads. Manufactured from aerospace alloy steel, this bolt features a precision-fit shank designed for reamed interference joints. Used in landing gear attach points and other high-shear applications requiring exact hole alignment and load transfer.

Install in properly sized reamed holes and torque per aircraft maintenance manual specifications to achieve secure, vibration-resistant fastening.

What is the BOLT,CLOSE TOLERANCE (P/N an175-10)?

The AN175-10 is a close tolerance hex head bolt conforming to Army-Navy standards with 5/16-24 UNF-3A threads. Manufactured from aerospace alloy steel, this bolt features a precision-fit shank designed for reamed interference joints.

Does the an175-10 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The BOLT,CLOSE TOLERANCE conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.

What material is the an175-10 manufactured from?

Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the an175-10.

Can I order the an175-10 in custom quantities?

Yes, we sell hardware in various quantities from single units to bulk lots. The BOLT,CLOSE TOLERANCE is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.