The Department of Defense, through the Defense Logistics Agency (DLA) Aviation in Oklahoma City, is issuing a special notice for the procurement of an ice detector, specifically identified by National Stock Number (NSN) 6340-00-304-5556RK. The requirement includes the provision of the detector as per the top drawing 695455, with the latest Engineering Data List (EDL) revision dated July 6, 2022. This equipment is critical for aircraft alarm and signal systems, ensuring operational safety and efficiency in aviation operations. Interested vendors should refer to the solicitation information for further details and are advised that quotes will be accepted once the solicitation is approved by the contracting officer.