WASHER-COP.3125 X .3125 - New Surplus, New
P/N: x1473
Category: Fasteners & Hardware
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 27 Available |
| New | 82 Available |
Product Description
The x1473 is a 0.3125-inch copper washer designed for aerospace hardware connections. Copper construction provides excellent sealing and corrosion resistance at threaded joints in fuel system fittings and engine components. This washer conforms to MS35769 and AN900 specifications for metal-to-metal sealing under fasteners.
Installation involves placing the washer under a fuel system fitting and torquing per the applicable maintenance manual or engine service instructions. The washer distributes load across the connection surface, preventing leakage and protecting against vibration-induced loosening in flight operations.
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-COP.3125 X .3125 (P/N x1473)?
The x1473 is a 0. 3125-inch copper washer designed for aerospace hardware connections.
Does the x1473 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The WASHER-COP.3125 X .3125 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 x1473 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 x1473.
Can I order the x1473 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The WASHER-COP.3125 X .3125 is available in: New Surplus, New. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.