NUT (P/N ms21044n4) - New Surplus
P/N: ms21044n4
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 | 184 Available |
Product Description
The MS21044N4 is a 1/4-28 UNF self-locking hex nut with a nonmetallic insert designed to prevent loosening from vibration. Constructed from steel, this regular-height nut meets MS/NASM21044 specifications and operates safely up to 250°F. The prevailing torque mechanism grips mating bolts without requiring lock washers or thread-locking compounds.
Used extensively in airframe panel fastening and structural applications where vibration resistance is critical. Installation requires torquing per aircraft maintenance manual specifications to ensure proper clamp load and locking effectiveness.
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 ms21044n4)?
The MS21044N4 is a 1/4-28 UNF self-locking hex nut with a nonmetallic insert designed to prevent loosening from vibration. Constructed from steel, this regular-height nut meets MS/NASM21044 specifications and operates safely up to 250°F.
What conditions is the ms21044n4 available in?
The ms21044n4 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 ms21044n4?
The ms21044n4 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 ms21044n4?
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.