BUSHING-CRKSH DAMPER CWT (P/N 639193) - New Surplus
P/N: 639193
Category: Bearings & Bushings
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 639193 is a crankshaft damper counterweight bushing for Continental aircraft engines. This bearing component installs within the damper counterweight pivot, providing a wear surface that allows controlled movement of the dynamic counterweight assembly. The bushing helps manage torsional vibration generated during engine operation by supporting the counterweight's pivot action.
Installation requires strict adherence to Continental engine maintenance and overhaul manual specifications. OEM Continental/TCM part; variant 639193P005 also available.
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 BUSHING-CRKSH DAMPER CWT (P/N 639193)?
The 639193 is a crankshaft damper counterweight bushing for Continental aircraft engines. This bearing component installs within the damper counterweight pivot, providing a wear surface that allows controlled movement of the dynamic counterweight assembly.
Does the 639193 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The BUSHING-CRKSH DAMPER CWT 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 639193 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 639193.
Can I order the 639193 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The BUSHING-CRKSH DAMPER CWT is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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