WASHER (P/N s42g) - As Removed

The s42g is a flat washer for aircraft bolted joints. It distributes clamp load under bolt heads and nuts while protecting underlying surfaces from damage during fastening and vibration. Commonly used in airframe bracket assemblies, control surface attachments, and structural connections where load spreading is critical.

Conforms to AN960, NAS1149, or MS15795 standards depending on application requirements. Always verify correct size and thickness in the aircraft's Illustrated Parts Catalog before installation to ensure proper fit with mating fasteners.

What is the WASHER (P/N s42g)?

The s42g is a flat washer for aircraft bolted joints. It distributes clamp load under bolt heads and nuts while protecting underlying surfaces from damage during fastening and vibration.

Does the s42g 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 s42g 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 s42g.

Can I order the s42g in custom quantities?

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