# NSN 4220-12-405-2249: Diving Equipment Se

NSN 4220-12-405-2249 (also written 4220124052249; NIIN 12-405-2249) is a diving equipment se in Federal Supply Class 4220, Marine Lifesaving and Diving Equipment. It was last purchased in Oct 2026.

## Identification

- NSN: 4220-12-405-2249 (4220124052249)
- NIIN: 12-405-2249 (124052249)
- Item name: DIVING EQUIPMENT SE
- Federal Supply Class: [FSC 4220 Marine Lifesaving and Diving Equipment](https://nsnexplorer.com/fsc/4220/)
- Federal Supply Group: [FSG 42](https://nsnexplorer.com/group/42/)

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-13 | $120.00 | 4 | ATLANTIC DIVING SUPPLY, INC. DBA ADS | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220124052249) |
| 2026-10-07 | $103.50 | 91 | ATLANTIC DIVING SUPPLY, INC. DBA ADS | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220124052249) |
| 2026-10-05 | $106.00 | 170 | ATLANTIC DIVING SUPPLY, INC. DBA ADS | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220124052249) |
| 2026-09-08 | $106.00 | 100 | ATLANTIC DIVING SUPPLY, INC. DBA ADS | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220124052249) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-13 | [SPE8E627V0126](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220124052249) | DIVING EQUIPMENT SET | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $480.00 |
| 2026-10-07 | [SPE8E627V0067](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220124052249) | DIVING EQUIPMENT SET | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $9,418.50 |
| 2026-10-05 | [SPE8E627V0024](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220124052249) | DIVING EQUIPMENT SET | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $18,020.00 |
| 2026-09-08 | [SPE8E626V2214](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220124052249) | DIVING EQUIPMENT SE | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $10,600.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4220124052249&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4220124052249
- 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/4220-12-405-2249/
JSON: https://nsnexplorer.com/api/nsn/4220-12-405-2249.json