#10 Bulkhead Nut-Alm. Black

The XRP-XTREME RACING PROD. #10 Bulkhead Nut in Aluminum Black Anodized is a precision fitting component engineered for high-pressure hydraulic and pneumatic systems requiring reliable connection integrity. This single-unit nut delivers the secure sealing performance demanded in fuel systems, brake lines, and coolant circuits where vibration resistance and corrosion immunity are non-negotiable.

Manufactured from aluminum alloy and finished in black anodizing, this #10 AN-spec bulkhead nut provides superior corrosion resistance compared to bare aluminum—critical for applications exposed to moisture, salt air, or chemical environments. The anodized coating protects against oxidation while maintaining lightweight characteristics essential in motorsport, aerospace, and marine applications. At 0.04 lbs, it adds minimal weight to system assemblies while maintaining full structural integrity under pressure cycling and thermal stress.

This component is ideal for precision-built racing systems, custom fuel injection setups, aftermarket brake line installations, and any application requiring #10 AN bulkhead connections. Professional mechanics and fabricators select XRP fittings for their dimensional accuracy and consistent thread engagement. Proper installation with compatible AN washers and gaskets ensures leak-free operation across temperature and pressure cycles.

AN (Army-Navy) specification fittings have been the industrial standard for critical fluid systems since their adoption in military aircraft and automotive platforms. The #10 AN designation indicates a 5/8-inch tube size, making this nut compatible with standard #10 AN bulkhead adapters and push-to-connect fittings. Purchase individual replacement nuts or stock them for maintenance kits and assembly projects.