# NSN 6810-00-264-6517: Chromium Trioxide

NSN 6810-00-264-6517 (also written 6810002646517; NIIN 00-264-6517) is a chromium trioxide in Federal Supply Class 6810, Chemicals. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6810-00-264-6517 (6810002646517)
- NIIN: 00-264-6517 (002646517)
- Item name: CHROMIUM TRIOXIDE
- Federal Supply Class: [FSC 6810 Chemicals](https://nsnexplorer.com/fsc/6810/)
- Federal Supply Group: [FSG 68](https://nsnexplorer.com/group/68/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGXW | PHYSICAL FORM | FLAKE |
| BBRC | COMPOSITION AND PERCENTAGE | MINIMUM BY WEIGHT CHROMIUM TRIOXIDE 99.5 |
| MDES | MEDICAL DESIGNATION AND GRADE | TECHNICAL |
| AKKF | QUANTITY WITHIN EACH UNIT PACKAGE | POUNDS 5.000 |
| BBPB | SIEVE PARTICLE SIZE GRADATION PERCENTAGE | MAXIMUM PASSED 595 MICRONS 30.0 |
| BBRJ | SPECIAL HANDLING FEATURE | OXIDIZING AGENT |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| A-A-55827 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| AA55827-1 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| O-C-303 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-07 | [SPE4AX16D9008/SPE4A627FZ372](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6810002646517) | CHROMIUM TRIOXIDE | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $85.08 |
| 2026-10-01 | [SPE4AX16D9008/SPE4A627FA927](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6810002646517) | CHROMIUM TRIOXIDE | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $85.08 |
| 2026-09-29 | [SPE4AX16D9008/SPE4A626FDCFM](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6810002646517) | CHROMIUM TRIOXIDE | ASRC FEDERAL FACILITIES LOGISTICS, LLC | $85.08 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6810002646517&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6810002646517
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/6810-00-264-6517/
JSON: https://nsnexplorer.com/api/nsn/6810-00-264-6517.json