SCREW (P/N ms21093-456) - New Surplus
P/N: ms21093-456
Category: Screws
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 | 14 Available |
Product Description
The MS21093-456 is a steel machine screw with a countersunk flat head and Phillips cross-recess drive. This military-standard fastener features an integral self-locking patch that engages threads to prevent vibration-induced loosening. Installed in aircraft access panels, equipment racks, and structural assemblies where flush-head fastening is required.
The countersunk design maintains aerodynamic contour and reduces snag points. Installation requires a properly countersunk seat with torque applied per aircraft maintenance manual 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.
Frequently Asked Questions
What is the SCREW (P/N ms21093-456)?
The MS21093-456 is a steel machine screw with a countersunk flat head and Phillips cross-recess drive. This military-standard fastener features an integral self-locking patch that engages threads to prevent vibration-induced loosening.
What conditions is the ms21093-456 available in?
The ms21093-456 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 ms21093-456?
The ms21093-456 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 ms21093-456?
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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