# NSN 6550-01-530-8357: Chip, Sulfur Dioxide

NSN 6550-01-530-8357 (also written 6550015308357; NIIN 01-530-8357) is a chip, sulfur dioxide in Federal Supply Class 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. 4 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 6550-01-530-8357 (6550015308357)
- NIIN: 01-530-8357 (015308357)
- Item name: CHIP,SULFUR DIOXIDE
- Federal Supply Class: [FSC 6550 In Vitro Diagnostic Substances, Reagents, Test Kits and Sets](https://nsnexplorer.com/fsc/6550/)
- Federal Supply Group: [FSG 65](https://nsnexplorer.com/group/65/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | GAS ANALYZER, NSN: 6630-01-479-2133 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | CHIP SULFUR DIOXIDE 5.0-150PPM REAGENT F/GAS ANALYZER |
| FEAT | SPECIAL FEATURES | CHIP CONTAINS TEN MEASUREMENT CAPILLARIES FILLED WITH A SUBSTANCE-SPECIFIC REAGENT DETECTION SYSTEM; MEASURING RANGE IS 5.0-150PPM; THE TEST CAPABILITY IS 10 TESTS; FOR CMS ANALYZER |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 05-1071 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6406180 | 53833 | DRAEGER SAFETY, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6406180 | 6L622 | DRAEGER INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6640NCM040462 | 64616 | DEFENSE MEDICAL STANDARDIZATION BOARD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-25 | [SPE2DS26V015G](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015308357) | CHIP, SULFUR DIOXIDE | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $209.98 |
| 2026-09-25 | [SPE2DS26V015G](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015308357) | CHIP, SULFUR DIOXIDE | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $209.98 |
| 2026-09-25 | [SPE2DS26V015H](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015308357) | CHIP, SULFUR DIOXIDE | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $106.24 |
| 2026-09-25 | [SPE2DS26V015Q](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015308357) | CHIP, SULFUR DIOXIDE | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $106.24 |
| 2026-09-22 | [SPE2DS26P3189](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015308357) | CHIP, SULFUR DIOXIDE | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $211.02 |
| 2026-09-22 | [SPE2DS26P3189](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015308357) | CHIP, SULFUR DIOXIDE | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $211.02 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6550015308357&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015308357
- 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/6550-01-530-8357/
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