# NSN 6505-01-728-6309: Melatonin, Tablets

NSN 6505-01-728-6309 (also written 6505017286309; NIIN 01-728-6309) is a melatonin, tablets in Federal Supply Class 6505, Drugs and Biologicals. 4 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 6505-01-728-6309 (6505017286309)
- NIIN: 01-728-6309 (017286309)
- Item name: MELATONIN,TABLETS
- Federal Supply Class: [FSC 6505 Drugs and Biologicals](https://nsnexplorer.com/fsc/6505/)
- 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 2026-10-23)
- Acquisition method code: 4

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | MELATONIN 5MG TABLETS 90 PER BOTTLE |
| FEAT | SPECIAL FEATURES | MELATONIN 5MG TABLET, DIETARY SUPPLEMENT USED TO INDUCE SLEEP; 90 TABLETS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1174114 | 1EU19 | MCKESSON MEDICAL-SURGICAL GOVERNMENT SOLUTIONS LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 1686374 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 64616NCM251485 | 64616 | DEFENSE MEDICAL STANDARDIZATION BOARD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NDC80681-0040-01 | 1LEZ0 | THE HARVARD DRUG GROUP, L.L.C. DBA FIRST VETERINARY SUPPLY DIV MAJOR PHARMACEUTICALS & RUGBY LABORATORIES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-14 | [SPE2DX25D8022/SPE2D926F9125](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6505017286309) | MELATONIN, TABLETS | CARDINAL HEALTH, INC. | $2.28 |
| 2026-09-14 | [SPE2DX25D8022/SPE2D926F9124](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6505017286309) | MELATONIN, TABLETS | CARDINAL HEALTH, INC. | $2.28 |
| 2026-08-27 | [SPE2DX25D9900/SPE2DP26F9173](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6505017286309) | MELATONIN, TABLETS | DMS PHARMACEUTICAL GROUP INC | $2.30 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6505017286309&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6505017286309
- 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/6505-01-728-6309/
JSON: https://nsnexplorer.com/api/nsn/6505-01-728-6309.json