# NSN 6505-01-091-7538: Diphenhydramine Hydrochloride In

NSN 6505-01-091-7538 (also written 6505010917538; NIIN 01-091-7538) is a diphenhydramine hydrochloride in in Federal Supply Class 6505, Drugs and Biologicals. 4 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6505-01-091-7538 (6505010917538)
- NIIN: 01-091-7538 (010917538)
- Item name: DIPHENHYDRAMINE HYDROCHLORIDE IN
- 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 0 (observed 2026-10-10)
- Acquisition method code: 0

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AKJA | ACTIVE MEDICAMENT MEDICINAL STRENGTH | MILLIGRAMS DIPHENHYDRAMINE HYDROCHLORIDE PER MILLILITER 50.000 |
| AKJQ | PHARMACEUTICAL VEHICLE TYPE | AQUEOUS |
| CQCT | PRIMARY CONTAINER TYPE | VIAL |
| CRLK | PRIMARY CONTAINER CONTENT QUANTITY | MILLILITERS 1.000 |
| CSCW | TOTAL PRIMARY CONTAINER QUANTITY | 25 |
| CSGS | ADMINISTRATION | INTRAMUSCULAR OR INTRAVENOUS |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | DIPHENHYDRAMINE HYDROCHLORIDE INJ USP 50MG/ML 1ML VI 25 PG |
| MDES | MEDICAL DESIGNATION AND GRADE | UNITED STATES PHARMACOPEIA |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 98-0637 | 64616 | DEFENSE MEDICAL STANDARDIZATION BOARD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NDC00641-0376-25 | 32655 | HIKMA PHARMACEUTICALS USA INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NDC00641-0376-25 | 51968 | ELKINS-SINN INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| NDC63323-0664-01 | 1DQP2 | AMERICAN PHARMACEUTICAL PARTNERS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-09 | [SPE2DX25D8022/SPE2D927F0083](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6505010917538) | DIPHENHYDRAMINE HYDROCHLORIDE INJECTION | CARDINAL HEALTH, INC. | $22.67 |
| 2026-10-07 | [SPE2DX25D8022/SPE2D927F0030](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6505010917538) | DIPHENHYDRAMINE HYDROCHLORIDE INJECTION | CARDINAL HEALTH, INC. | $22.67 |
| 2026-10-01 | [SPE2DX25D9900/SPE2DP27F0081](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6505010917538) | DIPHENHYDRAMINE HYDROCHLORIDE INJECTION | DMS PHARMACEUTICAL GROUP INC | $45.68 |
| 2026-09-29 | [SPE2DX25D9900/SPE2DP26F025S](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6505010917538) | DIPHENHYDRAMINE HYDROCHLORIDE INJECTION | DMS PHARMACEUTICAL GROUP INC | $45.68 |
| 2026-09-29 | [SPE2DX25D9900/SPE2DP26F026J](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6505010917538) | DIPHENHYDRAMINE HYDROCHLORIDE INJECTION | DMS PHARMACEUTICAL GROUP INC | $45.68 |
| 2026-09-29 | [SPE2DX25D9900/SPE2DP26F026U](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6505010917538) | DIPHENHYDRAMINE HYDROCHLORIDE INJECTION | DMS PHARMACEUTICAL GROUP INC | $45.68 |
| 2026-09-25 | [SPE2DX25D9900/SPE2DP26F017F](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6505010917538) | DIPHENHYDRAMINE HYDROCHLORIDE INJECTION | DMS PHARMACEUTICAL GROUP INC | $45.68 |
| 2026-09-24 | [SPE2DX25D9900/SPE2DP26F012F](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6505010917538) | DIPHENHYDRAMINE HYDROCHLORIDE INJECTION | DMS PHARMACEUTICAL GROUP INC | $45.68 |
| 2026-09-24 | [SPE2DX25D9900/SPE2DP26F012V](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6505010917538) | DIPHENHYDRAMINE HYDROCHLORIDE INJECTION | DMS PHARMACEUTICAL GROUP INC | $22.84 |
| 2026-09-22 | [SPE2DX25D9900/SPE2DP26F006C](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6505010917538) | DIPHENHYDRAMINE HYDROCHLORIDE INJECTION | DMS PHARMACEUTICAL GROUP INC | $91.36 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6505010917538&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6505010917538
- 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/6505-01-091-7538/
JSON: https://nsnexplorer.com/api/nsn/6505-01-091-7538.json