WASHER (P/N S3881-2) - New

The S3881-2 is a dimpled steel washer designed for aircraft bolted joint assemblies. Steel construction provides bearing surface under bolt heads or nuts while distributing loads across fastener connections. The dimpled pattern increases contact area and prevents fastener rotation in vibration-prone environments.

Used in Cessna Citation applications and general aviation structures where load distribution and surface protection are required. Install per aircraft maintenance manual torque specifications and verify part applicability in your aircraft's illustrated parts catalog.

What is the WASHER (P/N S3881-2)?

The S3881-2 is a dimpled steel washer designed for aircraft bolted joint assemblies. Steel construction provides bearing surface under bolt heads or nuts while distributing loads across fastener connections.

Does the S3881-2 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 S3881-2 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 S3881-2.

Can I order the S3881-2 in custom quantities?

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