SCREW: RND HD,ST (P/N an515-4r5) - New Surplus

The AN515-4R5 is a round head steel machine screw conforming to Army-Navy specifications for aircraft fastening applications. This screw secures instrument panels, control assemblies, and structural components where a low-profile round head and reliable holding power are required. Steel construction provides strength for vibration-resistant installations common in cockpit and cabin environments.

Compatible with MS35206 series specifications, the AN515-4R5 follows standard aviation fastener conventions. Installation requires appropriate torque per aircraft maintenance manual guidelines and proper thread engagement depth to ensure secure retention.

What is the SCREW: RND HD,ST (P/N an515-4r5)?

The AN515-4R5 is a round head steel machine screw conforming to Army-Navy specifications for aircraft fastening applications. This screw secures instrument panels, control assemblies, and structural components where a low-profile round head and reliable holding power are required.

Does the an515-4r5 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The SCREW: RND HD,ST 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 an515-4r5 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 an515-4r5.

Can I order the an515-4r5 in custom quantities?

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