The Radiac Set, cataloged under National Stock Number 6665-01-699-3568, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6665-01-699-3568 |
| Item Name | Radiac Set |
| FSC / FSG | 6665 / 66 — Hazard-detecting Instruments and Apparatus |
| Status | ACTIVE |
| Indicator Type | METER |
| Voltage in Volts and Current Type | 120.0 AC |
| Supplementary Features | DESCRIPTION: SET OF ONE COTS RADIATION DETECTORS PACKAGED ALONG WITH THE SIX AN/UDR-15 AND 6 RADIAC METERS TOGETHER IN A SET; THE IDENTIFIER USES 120VAC TO RECHARGE SIZE AA BATTERIES; THE HANDHELD RADIATION MONITOR (HRM) USES 3.6 LITHIUM BATTERY VAC |
| Detecting Element Type | ANY ACCEPTABLE |
| Component Document Origin | GOVERNMENT |
| Features Provided | INTERNAL BATTERY ACCOMMODATION |
| Radiation Type and Function | GAMMA RAYS DETECTS |
| Functional Description | RADIAC SET USED TO SEARCH FOR, LOCATE, AND CHARACTERISTICALLY IDENTIFY RADIOLOGICAL SOURCES BY ISOTAPE. |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| AN/PDX-1A | 3/2 Design control — primary reference U.S. Government activity |
NSN 6665-01-699-3568 is a Radiac Set, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
Key specifications for 6665-01-699-3568: Overall Height: 24.0 INCHES NOMINAL IN; Indicator Type: METER; Voltage in Volts and Current Type: 120.0 AC; Supplementary Features: DESCRIPTION: SET OF ONE COTS RADIATION DETECTORS PACKAGED ALONG WITH THE SIX AN/UDR-15 AND 6 RADIAC METERS TOGETHER IN A SET; THE IDENTIFIER USES 120VAC TO RECHARGE SIZE AA BATTERIES; THE HANDHELD RADIATION MONITOR (HRM) USES 3.6 LITHIUM BATTERY VAC. 8 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.
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.