WASHER, HIGH TEMP (P/N sw-125-140) - New Surplus
P/N: sw-125-140
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 | 103 Available |
Product Description
The sw-125-140 is a high-temperature shoulder washer designed for #4 fasteners in aircraft electronics and avionics applications. Constructed from glass-filled engineering thermoplastic, this washer provides electrical isolation between screws and conductive chassis surfaces in heat-sink mounts and panel assemblies. The shoulder design seats through mounting holes while the flat face distributes load across the mounting surface.
Install with the shoulder oriented through the hole and torque according to your aircraft's maintenance manual. Suitable for elevated service temperatures in avionics racks and electronic control panels.
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, HIGH TEMP (P/N sw-125-140)?
The sw-125-140 is a high-temperature shoulder washer designed for #4 fasteners in aircraft electronics and avionics applications. Constructed from glass-filled engineering thermoplastic, this washer provides electrical isolation between screws and conductive chassis surfaces in heat-sink mounts and panel assemblies.
Does the sw-125-140 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The WASHER, HIGH TEMP 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 sw-125-140 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 sw-125-140.
Can I order the sw-125-140 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The WASHER, HIGH TEMP is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.