BOLT,MACHINE (P/N an4-23a) - New Surplus
P/N: an4-23a
Category: Bolts
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 | 37 Available |
Product Description
The AN4-23A is a 1/4-inch hex head machine bolt with 28 UNF threads and an undrilled shank. Manufactured from alloy steel per AN/NASM hardware standards, this fastener secures structural joints and control linkages in aircraft assemblies. The undrilled shank (denoted by the "A" suffix) accommodates self-locking nuts for vibration resistance.
Installation requires confirmation of grip length and torque specifications from the aircraft's Illustrated Parts Catalog and FAA-approved maintenance data. Commonly used in general and commercial aviation for reliable, certified assembly.
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 BOLT,MACHINE (P/N an4-23a)?
The AN4-23A is a 1/4-inch hex head machine bolt with 28 UNF threads and an undrilled shank. Manufactured from alloy steel per AN/NASM hardware standards, this fastener secures structural joints and control linkages in aircraft assemblies.
What conditions is the an4-23a available in?
The an4-23a is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the an4-23a?
The an4-23a requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Do you offer expedited shipping for the an4-23a?
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.
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