# NSN 8415-01-679-4983: Socks, Extreme Cold Weather

NSN 8415-01-679-4983 (also written 8415016794983; NIIN 01-679-4983) is a socks, extreme cold weather in Federal Supply Class 8415, Clothing, Special Purpose. 4 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 8415-01-679-4983 (8415016794983)
- NIIN: 01-679-4983 (016794983)
- Item name: SOCKS,EXTREME COLD WEATHER
- Federal Supply Class: [FSC 8415 Clothing, Special Purpose](https://nsnexplorer.com/fsc/8415/)
- Federal Supply Group: [FSG 84](https://nsnexplorer.com/group/84/)
- 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 |
| --- | --- | --- |
| ATYC | SIZE | X-SMALL |
| FEAT | SPECIAL FEATURES | SOCKS,EXTREME COLD WEATHER/MOUNTAINEERING MERINO WOOL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 14050 | 1XJX7 | CABOT HOSIERY MILLS, INC DBA DARN TOUGH VERMONT | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 812-HOTC-XS | 6UWN9 | BLACK CANYON CONCEPTS, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FR20078-XS | 0VUR6 | FRM SOCKS LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| U4050-XS | 1XJX7 | CABOT HOSIERY MILLS, INC DBA DARN TOUGH VERMONT | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-13 | [SPE1C124A0003/SPE1C127F0232](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=8415016794983) | SOCKS | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $152,731.52 |
| 2026-10-13 | [SPE1C124A0003/SPE1C127F0231](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=8415016794983) | SOCKS | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $12,992.20 |
| 2026-10-13 | [SPE1C124A0003/SPE1C127F0231](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=8415016794983) | SOCKS | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $12,992.20 |
| 2026-10-13 | [SPE1C124A0003/SPE1C127F0231](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=8415016794983) | SOCKS | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $12,992.20 |
| 2026-10-13 | [SPE1C124A0003/SPE1C127F0216](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=8415016794983) | SOCKS | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $1,803.10 |
| 2026-10-13 | [SPE1C124A0003/SPE1C127F0216](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=8415016794983) | SOCKS | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $1,803.10 |
| 2026-10-13 | [SPE1C124A0003/SPE1C127F0216](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=8415016794983) | SOCKS | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $1,803.10 |
| 2026-10-13 | [SPE1C124A0003/SPE1C127F0210](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=8415016794983) | SOCKS, EXTREME COLD | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $1,976.00 |
| 2026-09-22 | [SPE1C124A0003/SPE1C126F6499](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=8415016794983) | SOCKS, EXTREME COLD | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $2,050.10 |
| 2026-09-22 | [SPE1C124A0003/SPE1C126F6500](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=8415016794983) | SOCKS, EXTREME COLD | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $2,618.20 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=8415016794983&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=8415016794983
- 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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