WASHER (P/N DIN433-6.4ST) - New Surplus
P/N: DIN433-6.4ST
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 DIN433-6.4ST is a metric flat washer conforming to DIN 433 (ISO 7092) specifications for M6 fasteners. Manufactured from steel, this small outside-diameter washer distributes clamp loads beneath socket head and cheese head screws in aircraft applications. It protects underlying surfaces from fastener pressure while maintaining consistent preload in airframe bracket assemblies.
Installation follows aircraft maintenance manual requirements and FAA AC 43.13-1B accepted practices for hardware placement and torque specifications.
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 (P/N DIN433-6.4ST)?
The DIN433-6. 4ST is a metric flat washer conforming to DIN 433 (ISO 7092) specifications for M6 fasteners.
Does the DIN433-6.4ST 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 DIN433-6.4ST 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 DIN433-6.4ST.
Can I order the DIN433-6.4ST 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.