WASHER-ROCKER THRUST (P/N 653188) - New Surplus
P/N: 653188
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 653188 is a rocker thrust washer for aircraft piston engine valvetrains. This metal washer limits rocker arm endplay on the rocker shaft while providing a bearing surface between the rocker arm and shaft. Found in cylinder-head rocker assemblies, it's installed during engine maintenance or overhaul procedures.
Proper installation requires strict adherence to lubrication and clearance specifications per the applicable engine maintenance manual to ensure correct valve operation and prevent premature wear.
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-ROCKER THRUST (P/N 653188)?
The 653188 is a rocker thrust washer for aircraft piston engine valvetrains. This metal washer limits rocker arm endplay on the rocker shaft while providing a bearing surface between the rocker arm and shaft.
Does the 653188 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The WASHER-ROCKER THRUST 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 653188 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 653188.
Can I order the 653188 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The WASHER-ROCKER THRUST is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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