PIN, SHACKLE (P/N sp4z-a3) - New Surplus

The sp4z-a3 is a steel shackle pin for securing shackle bodies and retaining loads in aircraft rigging assemblies. This removable pin element functions as the primary fastener in D-shackle configurations used with wire-rope and control-cable terminations. Manufactured to AN/MS standards for aerospace hardware compatibility, the pin provides reliable load retention in aircraft support and rigging systems.

Installation follows aircraft maintenance manual procedures and FAA AC 43.13-1B guidance for proper assembly and safety-wire retention.

What is the PIN, SHACKLE (P/N sp4z-a3)?

The sp4z-a3 is a steel shackle pin for securing shackle bodies and retaining loads in aircraft rigging assemblies. This removable pin element functions as the primary fastener in D-shackle configurations used with wire-rope and control-cable terminations.

Does the sp4z-a3 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The PIN, SHACKLE 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 sp4z-a3 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 sp4z-a3.

Can I order the sp4z-a3 in custom quantities?

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