SCREW (P/N s1021z4-6) - New Surplus
P/N: s1021z4-6
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 | 105 Available |
Product Description
The s1021z4-6 is a steel tapping screw designed for aerospace fastening applications. This self-threading fastener secures sheet metal components and access panels in aircraft structures, forming its own thread path without requiring a pre-tapped hole. Manufactured to Textron/Cessna specifications and cataloged under NSN 5305-00-839-3047, it meets FAA hardware standards.
Installation requires a pilot hole to guide engagement and torque per AC 43.13-1B and the aircraft maintenance manual. Commonly used in general aviation airframe assembly and maintenance.
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 SCREW (P/N s1021z4-6)?
The s1021z4-6 is a steel tapping screw designed for aerospace fastening applications. This self-threading fastener secures sheet metal components and access panels in aircraft structures, forming its own thread path without requiring a pre-tapped hole.
Does the s1021z4-6 meet AN/MS/NAS aviation specifications?
Aircraft hardware is manufactured to military and aviation specifications. The SCREW 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 s1021z4-6 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 s1021z4-6.
Can I order the s1021z4-6 in custom quantities?
Yes, we sell hardware in various quantities from single units to bulk lots. The SCREW is available in: New Surplus. Submit an RFQ for volume pricing or call (904) 998-9101 for quantity availability.