NUT (P/N 137129b1) - New Surplus
P/N: 137129b1
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 | 6 Available |
Product Description
The 137129b1 is an aerospace nut designed for securing threaded fastener joints in aircraft structural assemblies. Manufactured from alloy steel or stainless steel, this nut meets AN, MS, or NAS specifications for durability and reliability in flight-critical applications. It pairs with matched bolts and incorporates a locking mechanism to prevent vibration-induced loosening during aircraft operation.
Installation requires torque specification per the aircraft maintenance manual and Illustrated Parts Catalog. Commonly used for panel attachment, control surface fastening, and structural reinforcement in general aviation and commercial aircraft.
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 137129b1)?
The 137129b1 is an aerospace nut designed for securing threaded fastener joints in aircraft structural assemblies. Manufactured from alloy steel or stainless steel, this nut meets AN, MS, or NAS specifications for durability and reliability in flight-critical applications.
Does the 137129b1 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 137129b1 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 137129b1.
Can I order the 137129b1 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.