# NSN 6515-01-622-2539: Plug, Ear

NSN 6515-01-622-2539 (also written 6515016222539; NIIN 01-622-2539) is a plug, ear in Federal Supply Class 6515, Medical and Surgical Instruments, Equipment, and Supplies. 4 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Nov 2026.

## Identification

- NSN: 6515-01-622-2539 (6515016222539)
- NIIN: 01-622-2539 (016222539)
- 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 Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| FEAT | SPECIAL FEATURES | PLUG, EAR, NOISE-FILTERING; FOAM-TIPPED; LOCKING-RING; BLACK; SIZE: MEDIUM; CORDED; PLASTIC BODY; POLYMER-FOAM EAR CANAL TIPS; CAPPED SOUND FILTER AND 26 INCH LANYARD; 28 DB NRR WITH FILTER CAPPED, 14 DB NRR RATING WITH FILTER UNCAPPED; LOCKING RING SECURES EAR PLUG TO EARLOBE AT 7 POINTS; EACH PAIR SEALED IN POLYBAG AND PACKED INTO DISPENSING CASE; BOX OF 25 PAIRS |
| MATT | MATERIAL | PLASTIC |
| ATYC | SIZE | MEDIUM |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | PLUG EAR FOAM TIPPED WITH CARRYING CASE AND LANYARD BLACK MEDIUM 25 PAIR |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 6515NCM139412 | 64616 | DEFENSE MEDICAL STANDARDIZATION BOARD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 837293 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| EP7-BK-MPR-BULK | 0BJZ8 | SUREFIRE, LLC DBA SUREFIRE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SUEP7BKMPRB | 2Y053 | B & H FOTO & ELECTRONICS CORP. DBA B & H FOTO & ELECTRONIC CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-05 | $550.00 | 3 | 964Q0 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6515016222539) |
| 2026-09-28 | $560.00 | 1 | 964Q0 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6515016222539) |
| 2026-08-31 | $548.00 | 5 | 964Q0 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6515016222539) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-11-02 | [SPE2DS27V0998](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6515016222539) | PLUG, EAR | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $2,650.00 |
| 2026-11-02 | [SPE2DS27V0998](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6515016222539) | PLUG, EAR | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $2,650.00 |
| 2026-10-05 | [SPE2DS27V0115](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6515016222539) | PLUG, EAR | — | $1,650.00 |
| 2026-09-28 | [SPE2DS26V019D](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6515016222539) | PLUG, EAR | — | $560.00 |
| 2026-08-31 | [SPE2DS26V9364](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6515016222539) | PLUG, EAR | — | $2,740.00 |
| 2026-08-20 | [SPE2DS26P2723](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6515016222539) | PLUG, EAR | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $1,900.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6515016222539&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6515016222539
- 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.

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