The Naval Surface Warfare Center (NSWC) Crane requires Thermoluminescent Dosimetry chips (TLD-400 CaF2 Mn, 1/8" x 1/8" x 0.035"). The government intends to sole source this procurement to Thermo Eberline, LLC due to proprietary form, fit, and function, but all responsible sources may submit a capability statement for consideration. Interested vendors must be registered in the System for Award Management (SAM). Offers must be submitted via email to the designated contact. This acquisition follows Simplified Acquisition Procedures, and changes will be posted to SAM.gov.