WASHER, INSULATING (P/N 352-9648-090) - New Surplus
P/N: 352-9648-090
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 | 2 Available |
Product Description
The 352-9648-090 is an insulating washer that provides dielectric separation between fasteners and aircraft structures. Manufactured from plastic laminate qualified to MIL-I-24768 and supplied in NAS549 format, this washer prevents galvanic corrosion by isolating electrical paths. Commonly installed under screws securing avionics trays and equipment racks to the airframe.
The washer maintains circuit isolation from ground while supporting the fastener stack-up. Install per aircraft maintenance manual specifications and torque requirements for the applicable fastener.
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, INSULATING (P/N 352-9648-090)?
The 352-9648-090 is an insulating washer that provides dielectric separation between fasteners and aircraft structures. Manufactured from plastic laminate qualified to MIL-I-24768 and supplied in NAS549 format, this washer prevents galvanic corrosion by isolating electrical paths.
Does the 352-9648-090 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The WASHER, INSULATING 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 352-9648-090 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 352-9648-090.
Can I order the 352-9648-090 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The WASHER, INSULATING is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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