RIVETS (P/N NAS1921M04S02U) - New Surplus
P/N: NAS1921M04S02U
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 | 202 Available |
Product Description
The NAS1921M04S02U is a blind, bulbed rivet with a 100° flush head and mechanically locked spindle. This aluminum rivet creates permanent structural joints in aircraft skin-to-structure assemblies where only one-sided access is available. The bulbed design provides mechanical locking without requiring a bucking bar on the backside, making installation possible in confined or inaccessible areas.
Install using approved blind-rivet tooling and verify correct grip code selection per the aircraft maintenance manual. Manufactured to NAS1921 specifications for aerospace structural applications.
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 RIVETS (P/N NAS1921M04S02U)?
The NAS1921M04S02U is a blind, bulbed rivet with a 100° flush head and mechanically locked spindle. This aluminum rivet creates permanent structural joints in aircraft skin-to-structure assemblies where only one-sided access is available.
Does the NAS1921M04S02U meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The RIVETS 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 NAS1921M04S02U 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 NAS1921M04S02U.
Can I order the NAS1921M04S02U in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The RIVETS is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.
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