SCREW,MACHINE (P/N ms27039-4-23) - New Surplus
P/N: ms27039-4-23
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 | 5 Available |
Product Description
The MS27039-4-23 is a 1/4-28 UNF pan head machine screw with cross-recess drive, manufactured to Military Standard MS27039 specifications. Low-alloy steel construction provides strength for structural fastening in aircraft and aerospace assemblies. This screw secures airframe panels, access covers, and component mounting points where MS27039 or NAS220 fasteners are specified.
Installation requires verification of length and grip depth against the aircraft's Illustrated Parts Catalog, with torque values per the applicable maintenance manual to ensure proper clamping force and prevent over-tightening.
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,MACHINE (P/N ms27039-4-23)?
The MS27039-4-23 is a 1/4-28 UNF pan head machine screw with cross-recess drive, manufactured to Military Standard MS27039 specifications. Low-alloy steel construction provides strength for structural fastening in aircraft and aerospace assemblies.
Does the ms27039-4-23 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The SCREW,MACHINE 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 ms27039-4-23 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 ms27039-4-23.
Can I order the ms27039-4-23 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The SCREW,MACHINE is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
Related Fasteners & Hardware
- SCREW, MACHINE, FLAT CSK HEAD,100 – P/N ms24694s101
- BOLT, REDUCED HEAD, 100 COUNTERSUN – P/N NAS1581C3T5
- WASHER – P/N B0500-018
- SCREW,MACHINE – P/N ms24694-s4
- NUT – P/N ms20818-8d
- STUD SCREW – P/N sl2286-160
- SHIM – P/N 703344-3
- PIN,COTTER – P/N ln94-30030
- CLIP – P/N air5922
- SCREW – P/N nas601-12
- BOLT,CLOSE TOLERANCE – P/N an173-6a
- RIVET, SOLID, 100 CSK – P/N ms20426ad3-3s