NUT,PLAIN,HEXAGON (P/N an316-5r) - New Surplus

The AN316-5R is a thin hex check nut (jam nut) with 5/16-24 right-hand threads conforming to AN316/NASM316 specifications. This steel fastener locks adjustments on threaded airframe hardware by installing snugly against a mating plain nut. Commonly applied as a secondary lock on rod-end bearings in control linkages and threaded connections throughout aircraft structures.

Torque per applicable aircraft maintenance manual guidance to secure the assembly and prevent loosening from vibration during flight operations.

What is the NUT,PLAIN,HEXAGON (P/N an316-5r)?

The AN316-5R is a thin hex check nut (jam nut) with 5/16-24 right-hand threads conforming to AN316/NASM316 specifications. This steel fastener locks adjustments on threaded airframe hardware by installing snugly against a mating plain nut.

Does the an316-5r meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The NUT,PLAIN,HEXAGON 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 an316-5r 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 an316-5r.

Can I order the an316-5r in custom quantities?

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