WASHER (P/N 3q-a1020) - New Surplus

The 3q-a1020 is a flat washer that distributes clamp load under bolt and nut heads in aircraft structural and equipment installations. This steel washer protects mating surfaces from bearing stress during fastening operations. Conforming to AN960 and NAS1149 specifications, it provides a bearing surface for secure bolted joints throughout airframe assemblies.

Install under the bolt head or nut per your aircraft maintenance manual, verifying part applicability in the Illustrated Parts Catalog before assembly.

What is the WASHER (P/N 3q-a1020)?

The 3q-a1020 is a flat washer that distributes clamp load under bolt and nut heads in aircraft structural and equipment installations. This steel washer protects mating surfaces from bearing stress during fastening operations.

Does the 3q-a1020 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 3q-a1020 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 3q-a1020.

Can I order the 3q-a1020 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.