WASHER (P/N kb11704) - Serviceable

The kb11704 is a flat washer designed to distribute fastener loads and protect bearing surfaces in aircraft structural and systems assemblies. Manufactured from steel, stainless steel, or aluminum per aerospace standards, this washer installs under bolt heads or hex nuts to increase bearing area and prevent surface damage. Commonly used in fuselage joints, wing attachments, landing gear components, and control surface installations.

Verify material specification and dimensions against the aircraft Illustrated Parts Catalog before installation, and follow maintenance manual torque and assembly procedures.

What is the WASHER (P/N kb11704)?

The kb11704 is a flat washer designed to distribute fastener loads and protect bearing surfaces in aircraft structural and systems assemblies. Manufactured from steel, stainless steel, or aluminum per aerospace standards, this washer installs under bolt heads or hex nuts to increase bearing area and prevent surface damage.

Does the kb11704 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 kb11704 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 kb11704.

Can I order the kb11704 in custom quantities?

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