NUT (P/N ms20818-12d) - New Surplus
P/N: ms20818-12d
Category: Nuts
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 | 546 Available |
Product Description
The MS20818-12D is an aluminum coupling nut designed for 37° flared tube fittings per SAE AS4841 (equivalent to AN818). Size -12 accommodates 3/4 inch tube OD with Unified threads for aircraft fluid connections. This nut clamps an MS20819 sleeve against a male flare fitting to create a leak-free seal in hydraulic and fuel systems.
Installation requires pairing with the matching sleeve and torquing per aircraft maintenance manual specifications. Standard fastener for fluid line assemblies in general and commercial aviation.
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 NUT (P/N ms20818-12d)?
The MS20818-12D is an aluminum coupling nut designed for 37° flared tube fittings per SAE AS4841 (equivalent to AN818). Size -12 accommodates 3/4 inch tube OD with Unified threads for aircraft fluid connections.
What conditions is the ms20818-12d available in?
The ms20818-12d is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the ms20818-12d?
The ms20818-12d 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 ms20818-12d?
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.