# NSN 6665-01-702-3955: Radioactive Test Sample

NSN 6665-01-702-3955 (also written 6665017023955; NIIN 01-702-3955) is a radioactive test sample in Federal Supply Class 6665, Hazard-Detecting Instruments and Apparatus. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 6665-01-702-3955 (6665017023955)
- NIIN: 01-702-3955 (017023955)
- Item name: RADIOACTIVE TEST SAMPLE
- Federal Supply Class: [FSC 6665 Hazard-Detecting Instruments and Apparatus](https://nsnexplorer.com/fsc/6665/)
- Federal Supply Group: [FSG 66](https://nsnexplorer.com/group/66/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABFY | OVERALL DEPTH | INCHES MINIMUM 0.11 AND INCHES MAXIMUM 0.12 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 0.125 |
| ADAV | OVERALL DIAMETER | INCHES MINIMUM 1.00 AND INCHES MAXIMUM 1.02 |
| AETG | HOLDER COLOR | RED |
| AGAV | END ITEM IDENTIFICATION | 6665-01-685-6976 |
| BNKR | HALF-LIFE IN YEARS | 15.5 |
| FEAT | SPECIAL FEATURES | MATERIAL: STOCK PLEXIGLAS; DISK THICKNESS: 0.125 INCHES; WELL DIAMETER: 0.25 INCHES; WINDOW THICKNESS: 0.015 INCHES; COLOR: YELLOW |
| MATT | MATERIAL | HOLDER PLASTIC ACRYLIC |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | HOLDER MIL SPEC SINGLE MATERIAL RESPONSE -IL---500A, TYE 1, CLASS 2 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| CS137S1 | 3A5D0 | SPECTRUM TECHNIQUES, LLC DBA SPECTRUM TECHNIQUES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6665017023955&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6665017023955
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/6665-01-702-3955/
JSON: https://nsnexplorer.com/api/nsn/6665-01-702-3955.json