BOLT,SHEAR (P/N 20-057-4-32d) - New Surplus

The 20-057-4-32d is a precision shear bolt engineered for close-tolerance structural joints under transverse loading. This high-strength fastener meets NAS shear-bolt specifications with a minimum tensile strength of 160,000 psi, suitable for critical aircraft structural applications. Installation requires the specified grip length, torque value, and locking method as defined in the aircraft maintenance manual.

Verify the correct part number in your Illustrated Parts Catalog before installation to ensure compatibility with your specific airframe and joint configuration.

What is the BOLT,SHEAR (P/N 20-057-4-32d)?

The 20-057-4-32d is a precision shear bolt engineered for close-tolerance structural joints under transverse loading. This high-strength fastener meets NAS shear-bolt specifications with a minimum tensile strength of 160,000 psi, suitable for critical aircraft structural applications.

Does the 20-057-4-32d meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The BOLT,SHEAR 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 20-057-4-32d 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 20-057-4-32d.

Can I order the 20-057-4-32d in custom quantities?

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