NUT,SLFLKG,EXTENDED WASHER,HEXAGON (P/N ms21042-06) - New Surplus
P/N: ms21042-06
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 | 88 Available |
Product Description
The MS21042-06 is a self-locking hex nut with extended washer, size 6-32, conforming to MS/NASM21042 specifications. This all-metal nut features prevailing-torque retention to resist loosening under vibration and maintains service capability to 450°F. The reduced-height geometry and integrated washer distribute load across fastener connections in compact aerospace joints.
Commonly installed on airframe assemblies where vibration resistance is critical. Follow aircraft maintenance manual torque specifications and NASM21042 guidance for proper installation and reuse determinations.
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,SLFLKG,EXTENDED WASHER,HEXAGON (P/N ms21042-06)?
The MS21042-06 is a self-locking hex nut with extended washer, size 6-32, conforming to MS/NASM21042 specifications. This all-metal nut features prevailing-torque retention to resist loosening under vibration and maintains service capability to 450°F.
Does the ms21042-06 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The NUT,SLFLKG,EXTENDED WASHER,HEXAGON 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 ms21042-06 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 ms21042-06.
Can I order the ms21042-06 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The NUT,SLFLKG,EXTENDED WASHER,HEXAGON is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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