NUT (P/N ms21044-d3) - New Surplus
P/N: ms21044-d3
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 | 52 Available |
Product Description
The MS21044-D3 is an aluminum alloy hex nut with a nylon insert for self-locking retention. Built to MS21044/NASM21044 specification, it features UNJF Class 3B threads per MIL-S-8879 and provides prevailing-torque locking without adhesive. Commonly used to secure airframe brackets, access panels, and structural fasteners in moderate-temperature aircraft applications.
Installation requires torquing per the applicable aircraft maintenance manual, with prevailing torque verification if the nut is reused. The self-locking design prevents vibration-induced loosening during flight operations.
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 ms21044-d3)?
The MS21044-D3 is an aluminum alloy hex nut with a nylon insert for self-locking retention. Built to MS21044/NASM21044 specification, it features UNJF Class 3B threads per MIL-S-8879 and provides prevailing-torque locking without adhesive.
Does the ms21044-d3 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 ms21044-d3 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 ms21044-d3.
Can I order the ms21044-d3 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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