NUT,SELF-LOCKING,PLATE (P/N ms21047l4) - New Surplus
P/N: ms21047l4
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 | 9 Available |
Product Description
The MS21047L4 is a two-lug self-locking nutplate with 1/4-28 UNJF thread, manufactured from steel to MS21047 standard specifications. This low-height captive nutplate rivets to aircraft panel backs, providing a secure threaded insert for machine screw fastening during assembly and maintenance. The self-locking feature prevents vibration-induced loosening in flight operations.
Commonly installed in airframe structures where repeated fastener removal is required without damaging underlying panels. Installation follows aircraft maintenance manual guidance and MS/NASM fastener standards.
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,SELF-LOCKING,PLATE (P/N ms21047l4)?
The MS21047L4 is a two-lug self-locking nutplate with 1/4-28 UNJF thread, manufactured from steel to MS21047 standard specifications. This low-height captive nutplate rivets to aircraft panel backs, providing a secure threaded insert for machine screw fastening during assembly and maintenance.
Does the ms21047l4 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The NUT,SELF-LOCKING,PLATE 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 ms21047l4 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 ms21047l4.
Can I order the ms21047l4 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The NUT,SELF-LOCKING,PLATE is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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