WASHER: (P/N 660709613) - New Surplus

Part 660709613 is a flat washer that distributes clamp load beneath bolt heads and nuts in aircraft airframe assemblies. The washer increases bearing area to protect underlying surfaces and prevent fastener pull-through during assembly and flight operations. Conforms to AN/NASM960 and NAS1149 standards for aerospace applications.

Install directly beneath the specified fastener per aircraft maintenance manual requirements, apply proper torque, and verify part applicability in the Illustrated Parts Catalog before use.

What is the WASHER: (P/N 660709613)?

Part 660709613 is a flat washer that distributes clamp load beneath bolt heads and nuts in aircraft airframe assemblies. The washer increases bearing area to protect underlying surfaces and prevent fastener pull-through during assembly and flight operations.

Does the 660709613 meet AN/MS/NAS aviation specifications?

Aircraft hardware is manufactured to military and aviation specifications. The WASHER: 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 660709613 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 660709613.

Can I order the 660709613 in custom quantities?

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