# NSN 6550-01-690-4435: Control, Respiratory Panel

NSN 6550-01-690-4435 (also written 6550016904435; NIIN 01-690-4435) is a control, respiratory panel in Federal Supply Class 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6550-01-690-4435 (6550016904435)
- NIIN: 01-690-4435 (016904435)
- Item name: CONTROL,RESPIRATORY PANEL
- 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: 4

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | CONTROL SET,FILMARRAY RESPIRATORY PANEL 2.1, 12S |
| FEAT | SPECIAL FEATURES | THE BIOFIRE RP2.1/RP2.1PLUS CONTROL PANEL CONSISTS OF 12 VIALS SYNTHETIC NUCLEIC ACID SUSPENDED IN A NON-INFECTIOUS SOLUTION OF BUFFERS, PRESERVATIVES AND STABILIZERS; IT IS INTENDED FOR IN VITRO USE AS A QUALITY CONTROL TO MONITOR THE DETECTION AND IDENTIFICATION OF RESPIRATORY PATHOGENS AS PERFORMED BY THE FILMARRAY RP2.1 PANEL ASSAY ON THE FILMARRAY INSTRUMENT; EACH KIT CONTAINS ENOUGH REAGENT FOR 6 QUALITY CONTROL RUNS; STORED FROZEN (-25 C TO -15 C); KIT CONTAINS 12 TUBES X 300UL, 6 POSITIVE CONTROLS AND 6 NEGATIVE CONTROLS; DO NOT DILUTE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1592915 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6550NCM217020 | 64616 | DEFENSE MEDICAL STANDARDIZATION BOARD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| M441 | 464Z3 | MAINE MOLECULAR QUALITY CONTROLS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-15 | $425.00 | 1 | GOVERNMENT SCIENTIFIC SOURCE INC DBA GOVERNMENT SCIENTIFIC SOURCE INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550016904435) |
| 2026-09-28 | $425.00 | 2 | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550016904435) |
| 2026-08-12 | $421.00 | 3 | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550016904435) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-15 | [SPE2DS27P0155](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550016904435) | CONTROL, RESPIRATORY PANEL | GOVERNMENT SCIENTIFIC SOURCE INC DBA GOVERNMENT SCIENTIFIC SOURCE INC | $425.00 |
| 2026-10-05 | [SPE2DS27P0050](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550016904435) | CONTROL, RESPIRATORY PANEL | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $854.00 |
| 2026-09-28 | [SPE2DS26P3214](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550016904435) | CONTROL, RESPIRATORY PANEL | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $850.00 |
| 2026-08-12 | [SPE2DS26P2834](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550016904435) | CONTROL, RESPIRATORY PANEL | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $1,263.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6550016904435&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550016904435
- 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/6550-01-690-4435/
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