SCREW (P/N s1021z4-4j) - New Surplus
P/N: s1021z4-4j
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 | 6 Available |
Product Description
The s1021z4-4j is a steel aircraft screw for mechanical fastening in airframe and systems applications. This fastener secures brackets, panels, and non-structural equipment using threaded engagement. Manufactured to aerospace standards (AN, MS, or NAS), the screw provides reliable clamp-up for access fittings and component mounting.
Selection requires matching length and thread specifications to aircraft documentation. Installation follows Aircraft Maintenance Manual (AMM) torque requirements to ensure proper fastening without over-tightening or component damage.
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 s1021z4-4j)?
The s1021z4-4j is a steel aircraft screw for mechanical fastening in airframe and systems applications. This fastener secures brackets, panels, and non-structural equipment using threaded engagement.
Does the s1021z4-4j 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 s1021z4-4j 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 s1021z4-4j.
Can I order the s1021z4-4j 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.
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