The Calibrator,radiac, cataloged under National Stock Number 6665-01-709-2084, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Qsa Global Inc. 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 | 6665-01-709-2084 |
| Primary Part Number | MODEL 773 |
| Item Name | Calibrator,radiac |
| FSC / FSG | 6665 / 66 — Hazard-detecting Instruments and Apparatus |
| Manufacturer | Qsa Global Inc |
| Status | ACTIVE |
| Functional Description | CS-137 SURVEY METER CALIBRATION UNIT |
| 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 |
|---|---|
| MODEL 773 PRIMARY | Qsa Global Inc (USA) |
NSN 6665-01-709-2084 is a Calibrator,radiac, manufactured by Qsa Global Inc, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
NSN 6665-01-709-2084 has 1 manufacturer part number on file: MODEL 773 (Qsa Global Inc).
Key specifications for MODEL 773: Overall Height: 216.0 MILLIMETERS NOMINAL MM; Overall Width: 127.0 MILLIMETERS NOMINAL MM; Special Features: CONTAINS A SEALED CESIUM-137 GAMMA RADIATION SOURCE. DESIGNED TO EMIT RADIATION BEAM WHEN REQUIRED FOR CALIBRATION OF RADIATION DETECTION INSTRUMENTS. NOT TO BE USED AT CLOSE RANGE OR EXPOSED TO RADIATION BEAM. INCLUDES CARRYING HANDLE; WEIGHT24 KG; CESIUM137, 165 MCI 6.1 GBQ, MAX ACTIVITY;SHIELD LEAD METAL 29 LBS OR 13 KG. LBS; Functional Description: CS-137 SURVEY METER CALIBRATION UNIT. 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.