PUSH ON NUT - New Surplus
P/N: 4s9-2
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 | 25 Available |
Product Description
The 4s9-2 is a push-on nut manufactured from sheet spring material that secures components onto studs without thread engagement. The nut grips by embedding into the stud surface when pressed into place, providing vibration-resistant fastening for aircraft panel retention and light bracket mounting. Identified under NSN 5310-00-756-8141 for aerospace applications.
Installation requires pressing the nut onto the stud until fully seated, following aircraft maintenance manual procedures and applicable standard practices for hardware installation.
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 PUSH ON NUT (P/N 4s9-2)?
The 4s9-2 is a push-on nut manufactured from sheet spring material that secures components onto studs without thread engagement. The nut grips by embedding into the stud surface when pressed into place, providing vibration-resistant fastening for aircraft panel retention and light bracket mounting.
Does the 4s9-2 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The PUSH ON 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 4s9-2 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 4s9-2.
Can I order the 4s9-2 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The PUSH ON NUT is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.