COUNTERSUNK SCREW (P/N ln9438m4x8) - New Surplus
P/N: ln9438m4x8
Category: Fasteners & Hardware
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 | 35 Available |
Product Description
The ln9438m4x8 is a countersunk machine screw with M4 metric thread and 8 mm length for flush fastening in aircraft assemblies. Cross-recess head design seats flush when installed in a properly countersunk hole, providing clean aerodynamic surfaces on access panels and structural covers. Steel construction provides strength for repeated installation and removal during maintenance.
Installation requires matching the cross-recess driver to head geometry and following torque specifications per aircraft maintenance manual or approved engineering data to ensure proper thread engagement and panel security.
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 COUNTERSUNK SCREW (P/N ln9438m4x8)?
The ln9438m4x8 is a countersunk machine screw with M4 metric thread and 8 mm length for flush fastening in aircraft assemblies. Cross-recess head design seats flush when installed in a properly countersunk hole, providing clean aerodynamic surfaces on access panels and structural covers.
Does the ln9438m4x8 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The COUNTERSUNK SCREW conforms to its applicable AN (Air Force-Navy), MS (Military Standard), or NAS (National Aerospace Standard) specification. Contact us for specific specification details.
What material is the ln9438m4x8 manufactured from?
Aviation hardware is available in various materials including cadmium-plated steel, stainless steel, aluminum alloy, and titanium depending on the application. Contact us for material certification and specifications for the ln9438m4x8.
Can I order the ln9438m4x8 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The COUNTERSUNK SCREW is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.