# NSN 5120-01-679-8811: Extension Set, Socket Wrench

NSN 5120-01-679-8811 (also written 5120016798811; NIIN 01-679-8811) is an extension set, socket wrench in Federal Supply Class 5120, Hand Tools, Nonedged, Nonpowered. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5120-01-679-8811 (5120016798811)
- NIIN: 01-679-8811 (016798811)
- Item name: EXTENSION SET,SOCKET WRENCH
- Federal Supply Class: [FSC 5120 Hand Tools, Nonedged, Nonpowered](https://nsnexplorer.com/fsc/5120/)
- Federal Supply Group: [FSG 51](https://nsnexplorer.com/group/51/)
- Acquisition method suffix code: AMSC 0 (observed 2026-10-10)
- Acquisition method code: 0

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AJJX | COMPONENT DOCUMENT ORIGIN | INDUSTRIAL |
| AJJY | DOCUMENT SOURCE | 11083 |
| AJJZ | DOCUMENT TYPE | CATALOG SHEET |
| AMWN | MODEL NUMBER | 8H-8559 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | EXTENSION SET,SOCKET WRENCH |
| FEAT | SPECIAL FEATURES | DESCRIPTION: .5" SQUARE DRIVE SOCKET EXTENSION; .5" SQUARE DRIVE (BOTH ENDS); COATING: CHROME |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 8H-8559 | 11083 | CATERPILLAR INC DIV CATERPILLAR DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-10 | $24.3967 | 9 | OLB ASSOCIATES LLC DBA VETERANS 1ST ENERGY | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5120016798811) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-10 | [SPE4A626V365N](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5120016798811) | EXTENSION SET, SOCKE | OLB ASSOCIATES LLC DBA VETERANS 1ST ENERGY | $219.57 |
| 2026-09-10 | [SPE4A626V365N](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5120016798811) | EXTENSION SET, SOCKE | OLB ASSOCIATES LLC DBA VETERANS 1ST ENERGY | $219.57 |
| 2026-09-10 | [SPE4A626V365N](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5120016798811) | EXTENSION SET, SOCKE | OLB ASSOCIATES LLC DBA VETERANS 1ST ENERGY | $219.57 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5120016798811&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5120016798811
- 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/5120-01-679-8811/
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