The Radiac Set, cataloged under National Stock Number 6665-00-286-1003, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6665-00-286-1003 |
| Item Name | Radiac Set |
| FSC / FSG | 6665 / 66 — Hazard-detecting Instruments and Apparatus |
| Status | ACTIVE |
| Indicator Type | METER |
| Voltage in Volts and Current Type | 3.0 DC |
| Radiation Range Per Hour | +0.0 TO 500.0 ROENTGENS |
| Accessory Identifying Number | IM-68A/PDR-18 TYPE NO. THIRD ACCESSORY A |
| Accessory Identifying Number | CY-1091/PDR-18 TYPE NO. FIRST ACCESSORY |
| Accessory Identifying Number | ST-122/PDR-18 TYPE NO. SECOND ACCESSORY |
| Detecting Element Type | SCINTILLATION |
| Joint Electronics Type Designation System Item Type Number | TYPE NO. AN/PDR-18B |
| Joint Electronics Type Designation System Item Name | RADIAC SET |
| Features Provided | INTERNAL BATTERY ACCOMMODATION |
| Radiation Type and Function | GAMMA RAYS DETECTS AND GAMMA RAYS MEASURES |
| Accessory Controlling Agency | JETDS,JETDS,JETD |
| Furnished Items | RADIAC SET CASE,HARNESS,RADIACMETER |
| Accessory Component Quantity | 1 SECOND ACCESSORY |
| Accessory Component Quantity | 1 FIRST ACCESSORY |
| Accessory Component Quantity | 1 THIRD ACCESSORY |
| 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 |
| Reference | Meaning |
|---|---|
| ANPDR18B | 3/2 Design control — primary reference U.S. Government activity |
NSN 6665-00-286-1003 is a Radiac Set, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
Key specifications for 6665-00-286-1003: Indicator Type: METER; Voltage in Volts and Current Type: 3.0 DC; Radiation Range Per Hour: +0.0 TO 500.0 ROENTGENS; Accessory Identifying Number: IM-68A/PDR-18 TYPE NO. THIRD ACCESSORY A. 16 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 6665-00-286-1003 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.