NUT HEXAGON, SELF LOCKING (P/N din985m12a2) - New Surplus

The DIN 985 M12 is a metric hexagon self-locking nut made from A2 stainless steel with an integral nylon insert. The nylon ring provides prevailing torque to resist loosening under vibration, making it ideal for non-rotating fastening applications in aircraft structures and systems. Suitable for general aviation and MRO maintenance work, this nut maintains clamp load without requiring lock washers or additional fasteners.

Temperature rating is limited to 250°F. Installation should follow FAA AC 43.13-1B and the applicable aircraft maintenance manual for proper torque specifications and thread preparation.

What is the NUT HEXAGON, SELF LOCKING (P/N din985m12a2)?

The DIN 985 M12 is a metric hexagon self-locking nut made from A2 stainless steel with an integral nylon insert. The nylon ring provides prevailing torque to resist loosening under vibration, making it ideal for non-rotating fastening applications in aircraft structures and systems.

Does the din985m12a2 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The NUT HEXAGON, SELF LOCKING 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 din985m12a2 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 din985m12a2.

Can I order the din985m12a2 in custom quantities?

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