SPRING (P/N ac021665) - New Surplus

Part ac021665 is a helical compression spring for aircraft latching and actuation systems. This coil spring provides mechanical return force in access-panel latches and control mechanisms, storing and releasing energy as needed during operation. Typically manufactured from stainless or carbon steel following AS24585/MS24585 standards for helical compression springs.

Install with correct orientation per the aircraft maintenance manual and verify the part number in the Illustrated Parts Catalog before replacement to ensure proper load characteristics and fit.

What is the SPRING (P/N ac021665)?

Part ac021665 is a helical compression spring for aircraft latching and actuation systems. This coil spring provides mechanical return force in access-panel latches and control mechanisms, storing and releasing energy as needed during operation.

Does the ac021665 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The SPRING 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 ac021665 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 ac021665.

Can I order the ac021665 in custom quantities?

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