WASHER (P/N 4884) - New Surplus

The 4884 is a flat washer designed to distribute bearing loads under bolt and screw heads in aircraft structural assemblies. This hardware component protects mating surfaces from damage during fastening and prevents load concentration at connection points. Commonly installed at airframe joints where fasteners require load spreading, the washer conforms to AN960 or NAS1149 standards depending on application requirements.

Installation follows standard aerospace practice: position the washer under the bolt head or screw, then torque per aircraft maintenance manual specifications. Proper washer selection ensures uniform clamping pressure and maintains structural integrity in critical airframe connections.

What is the WASHER (P/N 4884)?

The 4884 is a flat washer designed to distribute bearing loads under bolt and screw heads in aircraft structural assemblies. This hardware component protects mating surfaces from damage during fastening and prevents load concentration at connection points.

Does the 4884 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 4884 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 4884.

Can I order the 4884 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.