NUT (P/N ms21078-08) - New Surplus

The MS21078-08 is a self-locking nutplate with captive 8-32 threads for aircraft structural applications. This two-lug anchor nut features a steel body with a nonmetallic insert that provides prevailing-torque retention without adhesive. Mounted via two rivet holes, it secures fasteners on access panels, fairings, and covers where backside access is limited.

Installation requires standard rivet tools and torque per aircraft maintenance manual specifications. The self-locking design prevents vibration-induced loosening during flight operations.

What is the NUT (P/N ms21078-08)?

The MS21078-08 is a self-locking nutplate with captive 8-32 threads for aircraft structural applications. This two-lug anchor nut features a steel body with a nonmetallic insert that provides prevailing-torque retention without adhesive.

Does the ms21078-08 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The NUT 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 ms21078-08 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 ms21078-08.

Can I order the ms21078-08 in custom quantities?

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