FASTENER,QUICK (P/N nsa5557-1) - New Surplus

The NSA5557-1 is a quick-release panel fastener designed for rapid attachment and detachment of aircraft access panels. This aerospace-standard fastener features quarter-turn or push-pull operation, enabling technicians to secure removable panels without tools during routine maintenance and inspections. Constructed from corrosion-resistant material for aviation environments, it mounts between panel and structural frame.

Commonly used in general aviation and commercial aircraft for engine cowlings, inspection doors, and service access covers. Installation should verify compatibility with your aircraft's Illustrated Parts Catalog and follow maintenance manual specifications for proper torque and alignment.

What is the FASTENER,QUICK (P/N nsa5557-1)?

The NSA5557-1 is a quick-release panel fastener designed for rapid attachment and detachment of aircraft access panels. This aerospace-standard fastener features quarter-turn or push-pull operation, enabling technicians to secure removable panels without tools during routine maintenance and inspections.

Does the nsa5557-1 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The FASTENER,QUICK 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 nsa5557-1 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 nsa5557-1.

Can I order the nsa5557-1 in custom quantities?

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