SCREW,SELF-LOCKING (P/N nk515-6r7) - As Removed

The nk515-6r7 is a self-locking screw designed to resist vibration-induced loosening in aircraft applications. Steel construction with a prevailing-torque thread mechanism provides reliable fastening without requiring additional locking devices. Conforms to National Aerospace Standard NAS1190 specifications.

Used to secure aircraft access panels and structural connections where reusable locking capability is essential. Installation should verify thread form and length against the aircraft maintenance manual and Illustrated Parts Catalog before fastening.

What is the SCREW,SELF-LOCKING (P/N nk515-6r7)?

The nk515-6r7 is a self-locking screw designed to resist vibration-induced loosening in aircraft applications. Steel construction with a prevailing-torque thread mechanism provides reliable fastening without requiring additional locking devices.

Does the nk515-6r7 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The SCREW,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 nk515-6r7 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 nk515-6r7.

Can I order the nk515-6r7 in custom quantities?

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