WASHER,LOCK (P/N ms35333-37) - New Surplus
P/N: ms35333-37
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 | 340 Available |
Product Description
The MS35333-37 is an internal-tooth lock washer designed to prevent fastener loosening under vibration in aircraft assemblies. Manufactured from steel and conforming to MS35333 and ASME B18.21.1 standards, this washer pairs with No. 6 machine screws in panel assemblies and structural connections.
The internal teeth grip the fastener and underlying surface, maintaining clamp load during flight operations and maintenance cycles. Install under the screw head or nut per aircraft maintenance manual specifications and standard torque practices for reliable fastener retention.
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,LOCK (P/N ms35333-37)?
The MS35333-37 is an internal-tooth lock washer designed to prevent fastener loosening under vibration in aircraft assemblies. Manufactured from steel and conforming to MS35333 and ASME B18.
Does the ms35333-37 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The WASHER,LOCK 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 ms35333-37 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 ms35333-37.
Can I order the ms35333-37 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The WASHER,LOCK is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.