WASHER KEY (P/N 3103123-1) - New Surplus
P/N: 3103123-1
Category: Fasteners & Hardware
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 20 Available |
Product Description
The 3103123-1 is a steel washer key designed to prevent rotation of nuts and components on keyed shaft assemblies. This anti-rotation washer seats fully into the mating keyway, locking the fastener in place during aircraft maintenance and assembly operations. Following military standard practice (MS9581, MS9276), the part provides reliable retention on critical shaft connections.
Installation requires proper keyway alignment and torque per the applicable aircraft or component maintenance manual. Commonly used in engine mounts, control linkages, and structural fastener applications.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the WASHER KEY (P/N 3103123-1)?
The 3103123-1 is a steel washer key designed to prevent rotation of nuts and components on keyed shaft assemblies. This anti-rotation washer seats fully into the mating keyway, locking the fastener in place during aircraft maintenance and assembly operations.
Does the 3103123-1 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The WASHER KEY 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 3103123-1 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 3103123-1.
Can I order the 3103123-1 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The WASHER KEY is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.