SCREW COUNTERSUNK (P/N ln9438am4x15) - New Surplus
P/N: ln9438am4x15
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 | 50 Available |
Product Description
The ln9438am4x15 is a countersunk machine screw conforming to LN 9438 German aerospace standard. Features a cross-recess head designed for flush fastening in aircraft structures and access panels. The metric form countersink profile sits flush with panel surfaces, maintaining aerodynamic contour and smooth exterior finish.
Commonly installed in composite and aluminum panel assemblies where protruding fasteners are unacceptable. Installation follows standard aircraft maintenance practices per FAA AC 43.13 guidance for machine screw torque and seating.
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 COUNTERSUNK (P/N ln9438am4x15)?
The ln9438am4x15 is a countersunk machine screw conforming to LN 9438 German aerospace standard. Features a cross-recess head designed for flush fastening in aircraft structures and access panels.
Does the ln9438am4x15 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The SCREW COUNTERSUNK 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 ln9438am4x15 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 ln9438am4x15.
Can I order the ln9438am4x15 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The SCREW COUNTERSUNK is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
Related Fasteners & Hardware
- PIN – P/N 090-00052-0002
- NUT,SELF-LOCKING,SLOTTED,HEXAGON – P/N ms17825-7
- BOLT – P/N 3032t44p02
- SLEEVE – P/N 3002183-1
- WASHER – P/N 14153209-17
- SCREW, SET, CUP HEX – P/N an565d428h3
- nut – P/N ms21044-08
- NUT, HEX(S/L), 8-32 250D 125K – P/N an365-832a
- BOLT – P/N dhs1432-3-1-2gg
- WASHER – P/N 639650
- PILOT PIN – P/N 104970
- NUT,JAM,HEXAGON – P/N B-3368