# NSN 6515-01-606-4544: Plug, Ear

NSN 6515-01-606-4544 (also written 6515016064544; NIIN 01-606-4544) is a plug, ear in Federal Supply Class 6515, Medical and Surgical Instruments, Equipment, and Supplies. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 6515-01-606-4544 (6515016064544)
- NIIN: 01-606-4544 (016064544)
- Item name: PLUG,EAR
- Federal Supply Class: [FSC 6515 Medical and Surgical Instruments, Equipment, and Supplies](https://nsnexplorer.com/fsc/6515/)
- Federal Supply Group: [FSG 65](https://nsnexplorer.com/group/65/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | EAR PLUG EP-3 SONIC DEFENDER MEDIUM |
| FEAT | SPECIAL FEATURES | HYPOALLERGENIC MEDICAL-GRADE POLYMER; BLACK |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| EP3-MPR-BULK BLACK | 0BJZ8 | SUREFIRE, LLC DBA SUREFIRE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-21 | $295.00 | 1 | QUANTICO TACTICAL INCORPORATED DBA QUANTICO TACTICAL INCORPRATED | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6515016064544) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-21 | [SPE2DS26V003J](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6515016064544) | PLUG, EAR | QUANTICO TACTICAL INCORPORATED DBA QUANTICO TACTICAL INCORPRATED | $295.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6515016064544&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6515016064544
- 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/6515-01-606-4544/
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