NIPPLE ASSEMBLY (P/N 8789-4) - As Removed, New Surplus
P/N: 8789-4
Category: General Aircraft Parts
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 |
|---|---|
| As Removed | 1 Available |
| New Surplus | 1 Available |
Product Description
The 8789-4 is a zerk-style nipple assembly serving as a lubrication fitting on aircraft grease service points. This fitting interfaces with standard grease couplers for scheduled maintenance servicing per SAE J534 lubrication practices. Commonly installed on Hawker 800 series airframes and similar business aircraft requiring centralized grease distribution.
Installation follows aircraft maintenance manual torque specifications; verify thread compatibility and replacement requirements in the Illustrated Parts Catalog before servicing.
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 NIPPLE ASSEMBLY (P/N 8789-4)?
The 8789-4 is a zerk-style nipple assembly serving as a lubrication fitting on aircraft grease service points. This fitting interfaces with standard grease couplers for scheduled maintenance servicing per SAE J534 lubrication practices.
What conditions is the 8789-4 available in?
The 8789-4 is currently available in the following conditions: As Removed, New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the 8789-4?
The 8789-4 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Do you offer expedited shipping for the 8789-4?
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.
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