NUT (P/N ms21045l3) - New Surplus
P/N: ms21045l3
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 MS21045L3 is a self-locking hexagon nut conforming to MS/NASM21045 specifications. This steel nut features an all-metal prevailing-torque design with #10-32 UNJF-3B internal threads, rated for continuous operation up to 450°F. The all-metal locking mechanism resists vibration-induced loosening in aerospace applications without degradation at elevated temperatures.
Commonly installed on airframe brackets, system attachments, and structural fastening points where vibration resistance is critical. Installation requires matching #10-32 UNJF male threads; verify torque values per the applicable aircraft maintenance manual.
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 ms21045l3)?
The MS21045L3 is a self-locking hexagon nut conforming to MS/NASM21045 specifications. This steel nut features an all-metal prevailing-torque design with #10-32 UNJF-3B internal threads, rated for continuous operation up to 450°F.
Does the ms21045l3 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 ms21045l3 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 ms21045l3.
Can I order the ms21045l3 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.
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