WASHER (P/N s9011f1-290) - New Surplus

The s9011f1-290 is a steel washer for aircraft fastening applications. This flat washer spreads clamp load across joint surfaces and protects underlying materials during bolt or screw installation. Specified under AN960/NAS1149 standards for aviation use, it installs beneath the nut or bolt head as directed.

Common in Hawker 800 and 800XP-850XP airframe assemblies. Verify part applicability in the aircraft's Illustrated Parts Catalog or maintenance manual before installation.

What is the WASHER (P/N s9011f1-290)?

The s9011f1-290 is a steel washer for aircraft fastening applications. This flat washer spreads clamp load across joint surfaces and protects underlying materials during bolt or screw installation.

Does the s9011f1-290 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 s9011f1-290 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 s9011f1-290.

Can I order the s9011f1-290 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.