WASHER, TEFLON (P/N nas1515m8) - New Surplus

The NAS1515M8 is a PTFE (Teflon) insulating washer conforming to NAS1515 series aerospace specifications. This nonconductive washer provides low-friction spacing beneath bolt heads and nuts in airframe and avionics panel assemblies. PTFE material resists chemical exposure common in aviation environments while maintaining dimensional stability under vibration and temperature cycling.

Install per aircraft maintenance manual requirements, verifying washer dimensions match fastener specifications before assembly. Commonly used in electrical isolation applications where conductive hardware could interfere with sensitive circuits or cause corrosion in dissimilar-metal interfaces.

What is the WASHER, TEFLON (P/N nas1515m8)?

The NAS1515M8 is a PTFE (Teflon) insulating washer conforming to NAS1515 series aerospace specifications. This nonconductive washer provides low-friction spacing beneath bolt heads and nuts in airframe and avionics panel assemblies.

Does the nas1515m8 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The WASHER, TEFLON 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 nas1515m8 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 nas1515m8.

Can I order the nas1515m8 in custom quantities?

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