P/N: 383-b
Category: Nuts
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| Condition | Price | Stock |
|---|---|---|
| New Surplus | $4.50 | 6 Available |
The 383-b is a 3/8-24 UNF plain hex nut conforming to ASME B1.1 fine-thread specifications. This steel fastener secures components onto studs or bolts in aircraft assemblies where a locking mechanism is separately provided. The plain design pairs with lock washers or check nuts when vibration resistance is required.
Common in general aviation and MRO applications for engine mounts, control systems, and structural fastening. Torque per applicable maintenance documentation and aircraft manufacturer specifications.
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.
The 383-b is a 3/8-24 UNF plain hex nut conforming to ASME B1. 1 fine-thread specifications.
The 383-b is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
The 383-b 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.
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.