BOLT,CLOSE TOLERANCE (P/N an175-17) - New Surplus

The AN175-17 is a close tolerance steel bolt engineered for precision airframe structural joints. Tightly machined with minimal play, it maintains exact alignment in load-bearing assemblies where precision fit is critical. The bolt's steel construction provides the strength needed for structural connections on aircraft frames and fuselage joints.

Installation requires correctly sized holes to accommodate the close tolerance specifications. Torque per aircraft maintenance manual and AN standards, verifying grip length and hole alignment against your Illustrated Parts Catalog before assembly.

What is the BOLT,CLOSE TOLERANCE (P/N an175-17)?

The AN175-17 is a close tolerance steel bolt engineered for precision airframe structural joints. Tightly machined with minimal play, it maintains exact alignment in load-bearing assemblies where precision fit is critical.

Does the an175-17 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 an175-17 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 an175-17.

Can I order the an175-17 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.