The Calibrator,radiac, cataloged under National Stock Number 6665-01-221-5947, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Sechan Electronics Inc Dba Sechan Electronics Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Calibrator,radiac |
| FSC / FSG | 6665 — Hazard-detecting Instruments and Apparatus (FSG 66) |
| Manufacturers | Sechan Electronics Inc Dba Sechan Electronics Inc (CAGE 7Z941); Mirion Technologies (canberra), Inc. (CAGE 06442) |
| Parameter | Value |
|---|---|
| NSN | 6665-01-221-5947 |
| Primary Part Number | C5085399 |
| Item Name | Calibrator,radiac |
| FSC / FSG | 6665 / 66 — Hazard-detecting Instruments and Apparatus |
| Manufacturer | Sechan Electronics Inc Dba Sechan Electronics Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| C5085399 PRIMARY | Sechan Electronics Inc Dba Sechan Electronics Inc (USA) |
| C5085399 | Mirion Technologies (canberra), Inc. (USA) |
| Reference | Meaning |
|---|---|
| C5085399 | D/9 Drawing number reference only Us Army Combat Surveillance and Target Acquisition Laboratory |
NSN 6665-01-221-5947 is a Calibrator,radiac, manufactured by Sechan Electronics Inc Dba Sechan Electronics Inc, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
NSN 6665-01-221-5947 has 2 manufacturer part numbers on file: C5085399 (Sechan Electronics Inc Dba Sechan Electronics Inc), C5085399 (Mirion Technologies (canberra), Inc.).
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 6665-01-221-5947 has DEMIL Code Q. 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.