The Detecting Element,radiac, cataloged under National Stock Number 6665-01-515-7778, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Radcal Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6665-01-515-7778 |
| Primary Part Number | 10X5-1800 |
| Item Name | Detecting Element,radiac |
| FSC / FSG | 6665 / 66 — Hazard-detecting Instruments and Apparatus |
| Manufacturer | Radcal Corp |
| Status | ACTIVE |
| Functional Description | INTENDED FOR LOW-LEVEL RADIATION MEASUREMENTS SUCH AS SHIELDING LEAKAGE, IRRADIATOR AND ENVIRONMENTAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10X5-1800 PRIMARY | Radcal Corp (USA) |
NSN 6665-01-515-7778 is a Detecting Element,radiac, manufactured by Radcal Corp, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
NSN 6665-01-515-7778 has 1 manufacturer part number on file: 10X5-1800 (Radcal Corp).
Key specifications for 10X5-1800: Special Features: RATE RESOLUTION 0.01 MR/HR; MAX 65 R/HR; DOSE RESOLUTION 0.1 UR; MAX 230 R; RATE SPECIFICATIONS 0.1 MR/HR-65 R/HR; 0.1 UGY/HR-575 MGY/HR; EXPOSURE SPECS 1 NR-230 R; 0.01 NGY-2 GY; CALIBRATION ACCURACY PORM 4 PCT USING X-RAYS AT 150 KVP AND 10.2 MM AI HVL; EXPOSURE RATE DEPENDENCE P 0 PCT, M 5 PCT, 0.1 MR/HR TO 20 R/HR, M10 PCT TO 65 R/HR; ENERGY DEPENDENCE PORM 5 PCT, 33 KEV TO 1.33 MEV, WITH BUILD UP MATERIAL; CONSTRUCTION POLYCARBONATE WALLS AND ELECTRODE; CONDUCTING GRAPHITE EXTERIOR COATING; 1800 CM3 ACTIVE VOLUME; 0.54 KG KG; Functional Description: INTENDED FOR LOW-LEVEL RADIATION MEASUREMENTS SUCH AS SHIELDING LEAKAGE, IRRADIATOR AND ENVIRONMENTAL. 1 specification is 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.
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.