NUT: (P/N 404-123) - New Surplus
P/N: 404-123
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 | 20 Available |
Product Description
The 404-123 is an aircraft nut designed to secure threaded fasteners in structural and systems assemblies. This hardware component locks onto AN, MS, or NAS bolts and maintains its grip through vibration and flight loads. Commonly installed on bracket assemblies, control linkages, and structural connections throughout the airframe.
Installation requires matching the nut to the corresponding bolt size and applying specified torque per the aircraft maintenance manual. Self-locking nuts should be replaced when prevailing torque diminishes to ensure continued safety and 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 NUT: (P/N 404-123)?
The 404-123 is an aircraft nut designed to secure threaded fasteners in structural and systems assemblies. This hardware component locks onto AN, MS, or NAS bolts and maintains its grip through vibration and flight loads.
Does the 404-123 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The NUT: 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 404-123 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 404-123.
Can I order the 404-123 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The NUT: is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
Related Fasteners & Hardware
- SPACER – P/N 0452003-27
- SCREW,MACHINE – P/N an525-10r6
- RIVET – P/N ms20426-ad3-3
- SPACER – P/N 3803-037-008
- NUT – P/N AN310-6
- SCREW,MACHINE – P/N an525-10r12
- RIVET: BLIND,FLUSH HD,100PK – P/N CR3214-5-04
- BOLT – P/N NAS6205D64X
- BOLT – P/N 3007238
- BOLT, MACHINE – P/N an8-22a
- BOLT – P/N nas1104-12d
- NUT, SELF-LOCKING – P/N ln9161-05m