NUT,SELF-LOCKING,EXTENDED WASHER,H (P/N ms21042l06) - New Surplus
P/N: ms21042l06
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 | 172 Available |
Product Description
The MS21042L06 is an all-metal self-locking hex nut with extended washer conforming to MS/NASM21042 specifications. Constructed from steel with UNJF thread compatibility, this prevailing-torque nut maintains secure retention under vibration and thermal cycling. The extended washer design distributes load across a wider surface area, reducing fastener loosening in high-stress airframe structural attachments.
Installation requires compatible UNJF bolts and adherence to aircraft maintenance manual torque specifications and inspection procedures outlined in NASM21042.
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,EXTENDED WASHER,H (P/N ms21042l06)?
The MS21042L06 is an all-metal self-locking hex nut with extended washer conforming to MS/NASM21042 specifications. Constructed from steel with UNJF thread compatibility, this prevailing-torque nut maintains secure retention under vibration and thermal cycling.
Does the ms21042l06 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The NUT,SELF-LOCKING,EXTENDED WASHER,H 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 ms21042l06 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 ms21042l06.
Can I order the ms21042l06 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The NUT,SELF-LOCKING,EXTENDED WASHER,H is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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