The Verification Kit,radiac, cataloged under National Stock Number 6665-01-426-5071, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6665-01-426-5071 |
| Item Name | Verification Kit,radiac |
| FSC / FSG | 6665 / 66 — Hazard-detecting Instruments and Apparatus |
| Status | ACTIVE |
| Radionuclides Data | 8.000 MICROCURIES CESIUM (55) CS-137 |
| Radioactive Content | CONTAINS RADIOACTIVE MATERIAL |
| Functional Description | CONSISTS OF THE TS-100 TEST SOURCES AND GCF-200 (V2) TEST FIXTURE, IS USED TO VERIFY THE OPERATION OF THE ADM300A RADIOLOGICAL ASSESSMENT KITS; THEKITS CONSIST OF AN ADM300A SURVEY METER AND PROBES; IF THE DISPLAYED READINGIS WITHIN THE LISTED EXPECTED READING THE ADM300 OR PROBE IS WORKING AND READY FOR USE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | S |
| Reference | Meaning |
|---|---|
| 800993-001 | 3/2 Design control — primary reference U.S. Government activity |
| ADM-300 KIT E | 5/2 Secondary reference U.S. Government activity |
| ADM-300A KIT E | 5/2 Secondary reference U.S. Government activity |
NSN 6665-01-426-5071 is a Verification Kit,radiac, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
Key specifications for 6665-01-426-5071: Radionuclides Data: 8.000 MICROCURIES CESIUM (55) CS-137; Radioactive Content: CONTAINS RADIOACTIVE MATERIAL; Special Features: 2 RADIOACTIVE SOURCES ARE INCLUDED, 8 UCI CS-137 CESIUM AND 30 NCI TH-232 THORIUM; THE TEST FIXTURE IS USED TO PROVIDE A REFERENCE GEOMETERY FOR THE CESIUM SOURCE; THE THORIUM SOURCE IS ATTACHED TO A PLASTIC HOUSING THAT ACTS AS A REFERENCE GEOMETERY; REFERENCE GEOMETERIES ARE SHOWN ON THE THORIUM SOURCE AND THE TEST SOURCE KIT INSIDE LID; NON-AVIATION CRITICAL SAFETY ITEM. TECHNICAL DATA REF TO 11H2-2-31; Functional Description: CONSISTS OF THE TS-100 TEST SOURCES AND GCF-200 (V2) TEST FIXTURE, IS USED TO VERIFY THE OPERATION OF THE ADM300A RADIOLOGICAL ASSESSMENT KITS; THEKITS CONSIST OF AN ADM300A SURVEY METER AND PROBES; IF THE DISPLAYED READINGIS WITHIN THE LISTED EXPECTED READING THE ADM300 OR PROBE IS WORKING AND READY FOR USE. 3 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6665-01-426-5071 has DEMIL Code F. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.